Labirintas
Taškai: 0
Compile: FAIL
labirintas.cpp: In function ‘int main()’: labirintas.cpp:10:20: error: ‘i’ was not declared in this scope int labirintas[i][p]; ^ labirintas.cpp:10:23: error: ‘p’ was not declared in this scope int labirintas[i][p]; ^ labirintas.cpp:11:20: error: ‘n’ was not declared in this scope for(int i=0; i<n; i++) ^ labirintas.cpp:16:17: error: no match for ‘operator==’ (operand types are ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ and ‘char’) if(a=='s') ^ In file included from /usr/include/c++/5/iosfwd:40:0, from /usr/include/c++/5/ios:38, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/postypes.h:216:5: note: candidate: template<class _StateT> bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&) operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs) ^ /usr/include/c++/5/bits/postypes.h:216:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::fpos<_StateT>’ if(a=='s') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:64:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_pair.h:214:5: note: candidate: template<class _T1, class _T2> constexpr bool std::operator==(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&) operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) ^ /usr/include/c++/5/bits/stl_pair.h:214:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::pair<_T1, _T2>’ if(a=='s') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:292:5: note: candidate: template<class _Iterator> bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&) operator==(const reverse_iterator<_Iterator>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:292:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ if(a=='s') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:342:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&) operator==(const reverse_iterator<_IteratorL>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:342:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ if(a=='s') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:1065:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator==(const std::move_iterator<_Iterator>&, const std::move_iterator<_IteratorR>&) operator==(const move_iterator<_IteratorL>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:1065:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::move_iterator<_Iterator>’ if(a=='s') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:1071:5: note: candidate: template<class _Iterator> bool std::operator==(const std::move_iterator<_Iterator>&, const std::move_iterator<_Iterator>&) operator==(const move_iterator<_Iterator>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:1071:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::move_iterator<_Iterator>’ if(a=='s') ^ In file included from /usr/include/c++/5/string:41:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/allocator.h:128:5: note: candidate: template<class _T1, class _T2> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_T2>&) operator==(const allocator<_T1>&, const allocator<_T2>&) ^ /usr/include/c++/5/bits/allocator.h:128:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::allocator<_CharT>’ if(a=='s') ^ In file included from /usr/include/c++/5/string:41:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/allocator.h:134:5: note: candidate: template<class _Tp> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_CharT>&) operator==(const allocator<_Tp>&, const allocator<_Tp>&) ^ /usr/include/c++/5/bits/allocator.h:134:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::allocator<_CharT>’ if(a=='s') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4904:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4904:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: mismatched types ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ and ‘char’ if(a=='s') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4911:5: note: candidate: template<class _CharT> typename __gnu_cxx::__enable_if<std::__is_char<_Tp>::__value, bool>::__type std::operator==(const std::__cxx11::basic_string<_CharT>&, const std::__cxx11::basic_string<_CharT>&) operator==(const basic_string<_CharT>& __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4911:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: mismatched types ‘const std::__cxx11::basic_string<_CharT>’ and ‘char’ if(a=='s') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4925:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const _CharT* __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4925:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: mismatched types ‘const _CharT*’ and ‘std::__cxx11::basic_string<char>’ if(a=='s') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4937:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4937:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: mismatched types ‘const _CharT*’ and ‘char’ if(a=='s') ^ In file included from /usr/include/c++/5/bits/ios_base.h:46:0, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/system_error:284:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_code&) operator==(const error_code& __lhs, const error_code& __rhs) noexcept ^ /usr/include/c++/5/system_error:284:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_code&’ /usr/include/c++/5/system_error:289:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_condition&) operator==(const error_code& __lhs, const error_condition& __rhs) noexcept ^ /usr/include/c++/5/system_error:289:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_code&’ /usr/include/c++/5/system_error:296:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_code&) operator==(const error_condition& __lhs, const error_code& __rhs) noexcept ^ /usr/include/c++/5/system_error:296:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_condition&’ /usr/include/c++/5/system_error:303:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_condition&) operator==(const error_condition& __lhs, ^ /usr/include/c++/5/system_error:303:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_condition&’ In file included from /usr/include/c++/5/bits/locale_facets.h:48:0, from /usr/include/c++/5/bits/basic_ios.h:37, from /usr/include/c++/5/ios:44, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/streambuf_iterator.h:204:5: note: candidate: template<class _CharT, class _Traits> bool std::operator==(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&) operator==(const istreambuf_iterator<_CharT, _Traits>& __a, ^ /usr/include/c++/5/bits/streambuf_iterator.h:204:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::istreambuf_iterator<_CharT, _Traits>’ if(a=='s') ^ In file included from /usr/include/c++/5/ccomplex:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/complex:458:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const std::complex<_Tp>&, const std::complex<_Tp>&) operator==(const complex<_Tp>& __x, const complex<_Tp>& __y) ^ /usr/include/c++/5/complex:458:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::complex<_Tp>’ if(a=='s') ^ In file included from /usr/include/c++/5/ccomplex:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/complex:463:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const std::complex<_Tp>&, const _Tp&) operator==(const complex<_Tp>& __x, const _Tp& __y) ^ /usr/include/c++/5/complex:463:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::complex<_Tp>’ if(a=='s') ^ In file included from /usr/include/c++/5/ccomplex:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/complex:468:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const _Tp&, const std::complex<_Tp>&) operator==(const _Tp& __x, const complex<_Tp>& __y) ^ /usr/include/c++/5/complex:468:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: mismatched types ‘const std::complex<_Tp>’ and ‘char’ if(a=='s') ^ In file included from /usr/include/c++/5/vector:64:0, from /usr/include/c++/5/bits/random.h:34, from /usr/include/c++/5/random:49, from /usr/include/c++/5/bits/stl_algo.h:66, from /usr/include/c++/5/algorithm:62, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_vector.h:1511:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&) operator==(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y) ^ /usr/include/c++/5/bits/stl_vector.h:1511:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::vector<_Tp, _Alloc>’ if(a=='s') ^ In file included from /usr/include/c++/5/random:51:0, from /usr/include/c++/5/bits/stl_algo.h:66, from /usr/include/c++/5/algorithm:62, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64, from labirintas.cpp:1: /usr/include/c++/5/bits/random.tcc:1878:5: note: candidate: template<class _RealType1> bool std::operator==(const std::normal_distribution<_RealType>&, const std::normal_distribution<_RealType>&) operator==(const std::normal_distribution<_RealType>& __d1, ^ /usr/include/c++/5/bits/random.tcc:1878:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::normal_distribution<_RealType>’ if(a=='s') ^ In file included from /usr/include/c++/5/deque:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:67, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_deque.h:265:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> bool std::operator==(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&) operator==(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x, ^ /usr/include/c++/5/bits/stl_deque.h:265:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Deque_iterator<_Tp, _Ref, _Ptr>’ if(a=='s') ^ In file included from /usr/include/c++/5/deque:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:67, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_deque.h:272:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> bool std::operator==(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&) operator==(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x, ^ /usr/include/c++/5/bits/stl_deque.h:272:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Deque_iterator<_Tp, _Ref, _Ptr>’ if(a=='s') ^ In file included from /usr/include/c++/5/deque:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:67, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_deque.h:2220:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&) operator==(const deque<_Tp, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_deque.h:2220:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::deque<_Tp, _Alloc>’ if(a=='s') ^ In file included from /usr/include/c++/5/tuple:39:0, from /usr/include/c++/5/functional:55, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70, from labirintas.cpp:1: /usr/include/c++/5/array:240:5: note: candidate: template<class _Tp, long unsigned int _Nm> bool std::operator==(const std::array<_Tp, _Nm>&, const std::array<_Tp, _Nm>&) operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two) ^ /usr/include/c++/5/array:240:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::array<_Tp, _Nm>’ if(a=='s') ^ In file included from /usr/include/c++/5/functional:55:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70, from labirintas.cpp:1: /usr/include/c++/5/tuple:915:5: note: candidate: template<class ... _TElements, class ... _UElements> constexpr bool std::operator==(const std::tuple<_Elements ...>&, const std::tuple<_Elements ...>&) operator==(const tuple<_TElements...>& __t, ^ /usr/include/c++/5/tuple:915:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::tuple<_Elements ...>’ if(a=='s') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70:0, from labirintas.cpp:1: /usr/include/c++/5/functional:2333:5: note: candidate: template<class _Res, class ... _Args> bool std::operator==(const std::function<_Res(_ArgTypes ...)>&, std::nullptr_t) operator==(const function<_Res(_Args...)>& __f, nullptr_t) noexcept ^ /usr/include/c++/5/functional:2333:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::function<_Res(_ArgTypes ...)>’ if(a=='s') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70:0, from labirintas.cpp:1: /usr/include/c++/5/functional:2339:5: note: candidate: template<class _Res, class ... _Args> bool std::operator==(std::nullptr_t, const std::function<_Res(_ArgTypes ...)>&) operator==(nullptr_t, const function<_Res(_Args...)>& __f) noexcept ^ /usr/include/c++/5/functional:2339:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ if(a=='s') ^ In file included from /usr/include/c++/5/bits/locale_conv.h:41:0, from /usr/include/c++/5/locale:43, from /usr/include/c++/5/iomanip:43, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71, from labirintas.cpp:1: /usr/include/c++/5/bits/unique_ptr.h:624:5: note: candidate: template<class _Tp, class _Dp, class _Up, class _Ep> bool std::operator==(const std::unique_ptr<_Tp, _Dp>&, const std::unique_ptr<_Up, _Ep>&) operator==(const unique_ptr<_Tp, _Dp>& __x, ^ /usr/include/c++/5/bits/unique_ptr.h:624:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unique_ptr<_Tp, _Dp>’ if(a=='s') ^ In file included from /usr/include/c++/5/bits/locale_conv.h:41:0, from /usr/include/c++/5/locale:43, from /usr/include/c++/5/iomanip:43, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71, from labirintas.cpp:1: /usr/include/c++/5/bits/unique_ptr.h:630:5: note: candidate: template<class _Tp, class _Dp> bool std::operator==(const std::unique_ptr<_Tp, _Dp>&, std::nullptr_t) operator==(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept ^ /usr/include/c++/5/bits/unique_ptr.h:630:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unique_ptr<_Tp, _Dp>’ if(a=='s') ^ In file included from /usr/include/c++/5/bits/locale_conv.h:41:0, from /usr/include/c++/5/locale:43, from /usr/include/c++/5/iomanip:43, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71, from labirintas.cpp:1: /usr/include/c++/5/bits/unique_ptr.h:635:5: note: candidate: template<class _Tp, class _Dp> bool std::operator==(std::nullptr_t, const std::unique_ptr<_Tp, _Dp>&) operator==(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept ^ /usr/include/c++/5/bits/unique_ptr.h:635:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ if(a=='s') ^ In file included from /usr/include/c++/5/iterator:66:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:76, from labirintas.cpp:1: /usr/include/c++/5/bits/stream_iterator.h:130:5: note: candidate: template<class _Tp, class _CharT, class _Traits, class _Dist> bool std::operator==(const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&, const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&) operator==(const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __x, ^ /usr/include/c++/5/bits/stream_iterator.h:130:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>’ if(a=='s') ^ In file included from /usr/include/c++/5/list:63:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:78, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_list.h:285:5: note: candidate: template<class _Val> bool std::operator==(const std::_List_iterator<_Tp>&, const std::_List_const_iterator<_Val>&) operator==(const _List_iterator<_Val>& __x, ^ /usr/include/c++/5/bits/stl_list.h:285:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_List_iterator<_Tp>’ if(a=='s') ^ In file included from /usr/include/c++/5/list:63:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:78, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_list.h:1807:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::__cxx11::list<_Tp, _Alloc>&, const std::__cxx11::list<_Tp, _Alloc>&) operator==(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y) ^ /usr/include/c++/5/bits/stl_list.h:1807:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::list<_Tp, _Alloc>’ if(a=='s') ^ In file included from /usr/include/c++/5/map:60:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_tree.h:324:5: note: candidate: template<class _Val> bool std::operator==(const std::_Rb_tree_iterator<_Tp>&, const std::_Rb_tree_const_iterator<_Val>&) operator==(const _Rb_tree_iterator<_Val>& __x, ^ /usr/include/c++/5/bits/stl_tree.h:324:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Rb_tree_iterator<_Tp>’ if(a=='s') ^ In file included from /usr/include/c++/5/map:60:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_tree.h:1273:5: note: candidate: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> bool std::operator==(const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&) operator==(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_tree.h:1273:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>’ if(a=='s') ^ In file included from /usr/include/c++/5/map:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_map.h:1073:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const std::map<_Key, _Tp, _Compare, _Alloc>&, const std::map<_Key, _Tp, _Compare, _Alloc>&) operator==(const map<_Key, _Tp, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_map.h:1073:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::map<_Key, _Tp, _Compare, _Alloc>’ if(a=='s') ^ In file included from /usr/include/c++/5/map:62:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_multimap.h:974:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const std::multimap<_Key, _Tp, _Compare, _Alloc>&, const std::multimap<_Key, _Tp, _Compare, _Alloc>&) operator==(const multimap<_Key, _Tp, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_multimap.h:974:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::multimap<_Key, _Tp, _Compare, _Alloc>’ if(a=='s') ^ In file included from /usr/include/c++/5/bits/shared_ptr.h:52:0, from /usr/include/c++/5/memory:82, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr_base.h:1183:5: note: candidate: template<class _Tp1, class _Tp2, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const std::__shared_ptr<_Tp1, _Lp>&, const std::__shared_ptr<_Tp2, _Lp>&) operator==(const __shared_ptr<_Tp1, _Lp>& __a, ^ /usr/include/c++/5/bits/shared_ptr_base.h:1183:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__shared_ptr<_Tp1, _Lp>’ if(a=='s') ^ In file included from /usr/include/c++/5/bits/shared_ptr.h:52:0, from /usr/include/c++/5/memory:82, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr_base.h:1189:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const std::__shared_ptr<_Tp, _Lp>&, std::nullptr_t) operator==(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept ^ /usr/include/c++/5/bits/shared_ptr_base.h:1189:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__shared_ptr<_Tp, _Lp>’ if(a=='s') ^ In file included from /usr/include/c++/5/bits/shared_ptr.h:52:0, from /usr/include/c++/5/memory:82, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr_base.h:1194:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(std::nullptr_t, const std::__shared_ptr<_Tp, _Lp>&) operator==(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept ^ /usr/include/c++/5/bits/shared_ptr_base.h:1194:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ if(a=='s') ^ In file included from /usr/include/c++/5/memory:82:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr.h:336:5: note: candidate: template<class _Tp1, class _Tp2> bool std::operator==(const std::shared_ptr<_Tp1>&, const std::shared_ptr<_Tp2>&) operator==(const shared_ptr<_Tp1>& __a, ^ /usr/include/c++/5/bits/shared_ptr.h:336:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::shared_ptr<_Tp1>’ if(a=='s') ^ In file included from /usr/include/c++/5/memory:82:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr.h:342:5: note: candidate: template<class _Tp> bool std::operator==(const std::shared_ptr<_Tp1>&, std::nullptr_t) operator==(const shared_ptr<_Tp>& __a, nullptr_t) noexcept ^ /usr/include/c++/5/bits/shared_ptr.h:342:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::shared_ptr<_Tp1>’ if(a=='s') ^ In file included from /usr/include/c++/5/memory:82:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr.h:347:5: note: candidate: template<class _Tp> bool std::operator==(std::nullptr_t, const std::shared_ptr<_Tp1>&) operator==(nullptr_t, const shared_ptr<_Tp>& __a) noexcept ^ /usr/include/c++/5/bits/shared_ptr.h:347:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ if(a=='s') ^ In file included from /usr/include/c++/5/queue:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:85, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_queue.h:271:5: note: candidate: template<class _Tp, class _Seq> bool std::operator==(const std::queue<_Tp, _Seq>&, const std::queue<_Tp, _Seq>&) operator==(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y) ^ /usr/include/c++/5/bits/stl_queue.h:271:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::queue<_Tp, _Seq>’ if(a=='s') ^ In file included from /usr/include/c++/5/set:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:86, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_set.h:842:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator==(const std::set<_Key, _Compare, _Alloc>&, const std::set<_Key, _Compare, _Alloc>&) operator==(const set<_Key, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_set.h:842:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::set<_Key, _Compare, _Alloc>’ if(a=='s') ^ In file included from /usr/include/c++/5/set:62:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:86, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_multiset.h:825:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator==(const std::multiset<_Key, _Compare, _Alloc>&, const std::multiset<_Key, _Compare, _Alloc>&) operator==(const multiset<_Key, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_multiset.h:825:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::multiset<_Key, _Compare, _Alloc>’ if(a=='s') ^ In file included from /usr/include/c++/5/stack:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:88, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_stack.h:246:5: note: candidate: template<class _Tp, class _Seq> bool std::operator==(const std::stack<_Tp, _Seq>&, const std::stack<_Tp, _Seq>&) operator==(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y) ^ /usr/include/c++/5/bits/stl_stack.h:246:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::stack<_Tp, _Seq>’ if(a=='s') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ if(a=='s') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ if(a=='s') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: mismatched types ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ and ‘char’ if(a=='s') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ if(a=='s') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: mismatched types ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ and ‘char’ if(a=='s') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94:0, from labirintas.cpp:1: /usr/include/c++/5/valarray:1179:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const std::valarray<_Tp>&, const std::valarray<_Tp>&) _DEFINE_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/valarray:1179:1: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::valarray<_Tp>’ if(a=='s') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94:0, from labirintas.cpp:1: /usr/include/c++/5/valarray:1179:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const std::valarray<_Tp>&, const _Tp&) _DEFINE_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/valarray:1179:1: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::valarray<_Tp>’ if(a=='s') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94:0, from labirintas.cpp:1: /usr/include/c++/5/valarray:1179:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const _Tp&, const std::valarray<_Tp>&) _DEFINE_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/valarray:1179:1: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: mismatched types ‘const std::valarray<_Tp>’ and ‘char’ if(a=='s') ^ In file included from /usr/include/c++/5/forward_list:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:102, from labirintas.cpp:1: /usr/include/c++/5/bits/forward_list.h:257:5: note: candidate: template<class _Tp> bool std::operator==(const std::_Fwd_list_iterator<_Tp>&, const std::_Fwd_list_const_iterator<_Tp>&) operator==(const _Fwd_list_iterator<_Tp>& __x, ^ /usr/include/c++/5/bits/forward_list.h:257:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Fwd_list_iterator<_Tp>’ if(a=='s') ^ In file included from /usr/include/c++/5/forward_list:40:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:102, from labirintas.cpp:1: /usr/include/c++/5/bits/forward_list.tcc:387:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::forward_list<_Tp, _Alloc>&, const std::forward_list<_Tp, _Alloc>&) operator==(const forward_list<_Tp, _Alloc>& __lx, ^ /usr/include/c++/5/bits/forward_list.tcc:387:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::forward_list<_Tp, _Alloc>’ if(a=='s') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:109:0, from labirintas.cpp:1: /usr/include/c++/5/scoped_allocator:453:5: note: candidate: template<class _OutA1, class _OutA2, class ... _InA> bool std::operator==(const std::scoped_allocator_adaptor<_OutA1, _InA ...>&, const std::scoped_allocator_adaptor<_InnerHead, _InnerTail ...>&) operator==(const scoped_allocator_adaptor<_OutA1, _InA...>& __a, ^ /usr/include/c++/5/scoped_allocator:453:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::scoped_allocator_adaptor<_OutA1, _InA ...>’ if(a=='s') ^ In file included from /usr/include/c++/5/unordered_map:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:115, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_map.h:1530:5: note: candidate: template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&, const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&) operator==(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_map.h:1530:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>’ if(a=='s') ^ In file included from /usr/include/c++/5/unordered_map:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:115, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_map.h:1542:5: note: candidate: template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&, const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&) operator==(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_map.h:1542:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>’ if(a=='s') ^ In file included from /usr/include/c++/5/unordered_set:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:116, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_set.h:1409:5: note: candidate: template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_set<_Value, _Hash, _Pred, _Alloc>&, const std::unordered_set<_Value, _Hash, _Pred, _Alloc>&) operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_set.h:1409:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_set<_Value, _Hash, _Pred, _Alloc>’ if(a=='s') ^ In file included from /usr/include/c++/5/unordered_set:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:116, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_set.h:1421:5: note: candidate: template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>&, const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>&) operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_set.h:1421:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>’ if(a=='s') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1914:5: note: candidate: template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const std::__cxx11::match_results<_BiIter, _Alloc>&, const std::__cxx11::match_results<_BiIter, _Alloc>&) operator==(const match_results<_Bi_iter, _Alloc>& __m1, ^ /usr/include/c++/5/bits/regex.h:1914:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::match_results<_BiIter, _Alloc>’ if(a=='s') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1398:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&) operator==(const sub_match<_Bi_iter>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1398:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ if(a=='s') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1318:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&) operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs, ^ /usr/include/c++/5/bits/regex.h:1318:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’ if(a=='s') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1244:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*) operator==(const sub_match<_Bi_iter>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1244:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ if(a=='s') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1170:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&) operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs, ^ /usr/include/c++/5/bits/regex.h:1170:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’ if(a=='s') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1090:5: note: candidate: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&) operator==(const sub_match<_Bi_iter>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1090:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ if(a=='s') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1010:5: note: candidate: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const std::__cxx11::sub_match<_BiIter>&) operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1010:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’ if(a=='s') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:937:5: note: candidate: template<class _BiIter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&) operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs) ^ /usr/include/c++/5/bits/regex.h:937:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ if(a=='s') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/c++allocator.h:33:0, from /usr/include/c++/5/bits/allocator.h:46, from /usr/include/c++/5/string:41, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/ext/new_allocator.h:139:5: note: candidate: template<class _Tp> bool __gnu_cxx::operator==(const __gnu_cxx::new_allocator<_Tp>&, const __gnu_cxx::new_allocator<_Tp>&) operator==(const new_allocator<_Tp>&, const new_allocator<_Tp>&) ^ /usr/include/c++/5/ext/new_allocator.h:139:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const __gnu_cxx::new_allocator<_Tp>’ if(a=='s') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:827:5: note: candidate: template<class _Iterator, class _Container> bool __gnu_cxx::operator==(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&) operator==(const __normal_iterator<_Iterator, _Container>& __lhs, ^ /usr/include/c++/5/bits/stl_iterator.h:827:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const __gnu_cxx::__normal_iterator<_Iterator, _Container>’ if(a=='s') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:820:5: note: candidate: template<class _IteratorL, class _IteratorR, class _Container> bool __gnu_cxx::operator==(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&) operator==(const __normal_iterator<_IteratorL, _Container>& __lhs, ^ /usr/include/c++/5/bits/stl_iterator.h:820:5: note: template argument deduction/substitution failed: labirintas.cpp:16:19: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const __gnu_cxx::__normal_iterator<_IteratorL, _Container>’ if(a=='s') ^ labirintas.cpp:18:17: error: ‘labirintas’ was not declared in this scope labirintas[i][p]=2; ^ labirintas.cpp:20:22: error: no match for ‘operator==’ (operand types are ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ and ‘char’) else if(a=='.') ^ In file included from /usr/include/c++/5/iosfwd:40:0, from /usr/include/c++/5/ios:38, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/postypes.h:216:5: note: candidate: template<class _StateT> bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&) operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs) ^ /usr/include/c++/5/bits/postypes.h:216:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::fpos<_StateT>’ else if(a=='.') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:64:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_pair.h:214:5: note: candidate: template<class _T1, class _T2> constexpr bool std::operator==(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&) operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) ^ /usr/include/c++/5/bits/stl_pair.h:214:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::pair<_T1, _T2>’ else if(a=='.') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:292:5: note: candidate: template<class _Iterator> bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&) operator==(const reverse_iterator<_Iterator>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:292:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ else if(a=='.') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:342:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&) operator==(const reverse_iterator<_IteratorL>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:342:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ else if(a=='.') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:1065:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator==(const std::move_iterator<_Iterator>&, const std::move_iterator<_IteratorR>&) operator==(const move_iterator<_IteratorL>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:1065:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::move_iterator<_Iterator>’ else if(a=='.') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:1071:5: note: candidate: template<class _Iterator> bool std::operator==(const std::move_iterator<_Iterator>&, const std::move_iterator<_Iterator>&) operator==(const move_iterator<_Iterator>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:1071:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::move_iterator<_Iterator>’ else if(a=='.') ^ In file included from /usr/include/c++/5/string:41:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/allocator.h:128:5: note: candidate: template<class _T1, class _T2> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_T2>&) operator==(const allocator<_T1>&, const allocator<_T2>&) ^ /usr/include/c++/5/bits/allocator.h:128:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::allocator<_CharT>’ else if(a=='.') ^ In file included from /usr/include/c++/5/string:41:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/allocator.h:134:5: note: candidate: template<class _Tp> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_CharT>&) operator==(const allocator<_Tp>&, const allocator<_Tp>&) ^ /usr/include/c++/5/bits/allocator.h:134:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::allocator<_CharT>’ else if(a=='.') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4904:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4904:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: mismatched types ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ and ‘char’ else if(a=='.') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4911:5: note: candidate: template<class _CharT> typename __gnu_cxx::__enable_if<std::__is_char<_Tp>::__value, bool>::__type std::operator==(const std::__cxx11::basic_string<_CharT>&, const std::__cxx11::basic_string<_CharT>&) operator==(const basic_string<_CharT>& __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4911:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: mismatched types ‘const std::__cxx11::basic_string<_CharT>’ and ‘char’ else if(a=='.') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4925:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const _CharT* __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4925:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: mismatched types ‘const _CharT*’ and ‘std::__cxx11::basic_string<char>’ else if(a=='.') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4937:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4937:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: mismatched types ‘const _CharT*’ and ‘char’ else if(a=='.') ^ In file included from /usr/include/c++/5/bits/ios_base.h:46:0, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/system_error:284:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_code&) operator==(const error_code& __lhs, const error_code& __rhs) noexcept ^ /usr/include/c++/5/system_error:284:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_code&’ /usr/include/c++/5/system_error:289:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_condition&) operator==(const error_code& __lhs, const error_condition& __rhs) noexcept ^ /usr/include/c++/5/system_error:289:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_code&’ /usr/include/c++/5/system_error:296:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_code&) operator==(const error_condition& __lhs, const error_code& __rhs) noexcept ^ /usr/include/c++/5/system_error:296:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_condition&’ /usr/include/c++/5/system_error:303:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_condition&) operator==(const error_condition& __lhs, ^ /usr/include/c++/5/system_error:303:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_condition&’ In file included from /usr/include/c++/5/bits/locale_facets.h:48:0, from /usr/include/c++/5/bits/basic_ios.h:37, from /usr/include/c++/5/ios:44, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/streambuf_iterator.h:204:5: note: candidate: template<class _CharT, class _Traits> bool std::operator==(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&) operator==(const istreambuf_iterator<_CharT, _Traits>& __a, ^ /usr/include/c++/5/bits/streambuf_iterator.h:204:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::istreambuf_iterator<_CharT, _Traits>’ else if(a=='.') ^ In file included from /usr/include/c++/5/ccomplex:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/complex:458:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const std::complex<_Tp>&, const std::complex<_Tp>&) operator==(const complex<_Tp>& __x, const complex<_Tp>& __y) ^ /usr/include/c++/5/complex:458:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::complex<_Tp>’ else if(a=='.') ^ In file included from /usr/include/c++/5/ccomplex:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/complex:463:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const std::complex<_Tp>&, const _Tp&) operator==(const complex<_Tp>& __x, const _Tp& __y) ^ /usr/include/c++/5/complex:463:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::complex<_Tp>’ else if(a=='.') ^ In file included from /usr/include/c++/5/ccomplex:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/complex:468:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const _Tp&, const std::complex<_Tp>&) operator==(const _Tp& __x, const complex<_Tp>& __y) ^ /usr/include/c++/5/complex:468:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: mismatched types ‘const std::complex<_Tp>’ and ‘char’ else if(a=='.') ^ In file included from /usr/include/c++/5/vector:64:0, from /usr/include/c++/5/bits/random.h:34, from /usr/include/c++/5/random:49, from /usr/include/c++/5/bits/stl_algo.h:66, from /usr/include/c++/5/algorithm:62, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_vector.h:1511:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&) operator==(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y) ^ /usr/include/c++/5/bits/stl_vector.h:1511:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::vector<_Tp, _Alloc>’ else if(a=='.') ^ In file included from /usr/include/c++/5/random:51:0, from /usr/include/c++/5/bits/stl_algo.h:66, from /usr/include/c++/5/algorithm:62, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64, from labirintas.cpp:1: /usr/include/c++/5/bits/random.tcc:1878:5: note: candidate: template<class _RealType1> bool std::operator==(const std::normal_distribution<_RealType>&, const std::normal_distribution<_RealType>&) operator==(const std::normal_distribution<_RealType>& __d1, ^ /usr/include/c++/5/bits/random.tcc:1878:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::normal_distribution<_RealType>’ else if(a=='.') ^ In file included from /usr/include/c++/5/deque:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:67, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_deque.h:265:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> bool std::operator==(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&) operator==(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x, ^ /usr/include/c++/5/bits/stl_deque.h:265:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Deque_iterator<_Tp, _Ref, _Ptr>’ else if(a=='.') ^ In file included from /usr/include/c++/5/deque:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:67, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_deque.h:272:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> bool std::operator==(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&) operator==(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x, ^ /usr/include/c++/5/bits/stl_deque.h:272:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Deque_iterator<_Tp, _Ref, _Ptr>’ else if(a=='.') ^ In file included from /usr/include/c++/5/deque:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:67, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_deque.h:2220:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&) operator==(const deque<_Tp, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_deque.h:2220:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::deque<_Tp, _Alloc>’ else if(a=='.') ^ In file included from /usr/include/c++/5/tuple:39:0, from /usr/include/c++/5/functional:55, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70, from labirintas.cpp:1: /usr/include/c++/5/array:240:5: note: candidate: template<class _Tp, long unsigned int _Nm> bool std::operator==(const std::array<_Tp, _Nm>&, const std::array<_Tp, _Nm>&) operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two) ^ /usr/include/c++/5/array:240:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::array<_Tp, _Nm>’ else if(a=='.') ^ In file included from /usr/include/c++/5/functional:55:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70, from labirintas.cpp:1: /usr/include/c++/5/tuple:915:5: note: candidate: template<class ... _TElements, class ... _UElements> constexpr bool std::operator==(const std::tuple<_Elements ...>&, const std::tuple<_Elements ...>&) operator==(const tuple<_TElements...>& __t, ^ /usr/include/c++/5/tuple:915:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::tuple<_Elements ...>’ else if(a=='.') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70:0, from labirintas.cpp:1: /usr/include/c++/5/functional:2333:5: note: candidate: template<class _Res, class ... _Args> bool std::operator==(const std::function<_Res(_ArgTypes ...)>&, std::nullptr_t) operator==(const function<_Res(_Args...)>& __f, nullptr_t) noexcept ^ /usr/include/c++/5/functional:2333:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::function<_Res(_ArgTypes ...)>’ else if(a=='.') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70:0, from labirintas.cpp:1: /usr/include/c++/5/functional:2339:5: note: candidate: template<class _Res, class ... _Args> bool std::operator==(std::nullptr_t, const std::function<_Res(_ArgTypes ...)>&) operator==(nullptr_t, const function<_Res(_Args...)>& __f) noexcept ^ /usr/include/c++/5/functional:2339:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ else if(a=='.') ^ In file included from /usr/include/c++/5/bits/locale_conv.h:41:0, from /usr/include/c++/5/locale:43, from /usr/include/c++/5/iomanip:43, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71, from labirintas.cpp:1: /usr/include/c++/5/bits/unique_ptr.h:624:5: note: candidate: template<class _Tp, class _Dp, class _Up, class _Ep> bool std::operator==(const std::unique_ptr<_Tp, _Dp>&, const std::unique_ptr<_Up, _Ep>&) operator==(const unique_ptr<_Tp, _Dp>& __x, ^ /usr/include/c++/5/bits/unique_ptr.h:624:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unique_ptr<_Tp, _Dp>’ else if(a=='.') ^ In file included from /usr/include/c++/5/bits/locale_conv.h:41:0, from /usr/include/c++/5/locale:43, from /usr/include/c++/5/iomanip:43, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71, from labirintas.cpp:1: /usr/include/c++/5/bits/unique_ptr.h:630:5: note: candidate: template<class _Tp, class _Dp> bool std::operator==(const std::unique_ptr<_Tp, _Dp>&, std::nullptr_t) operator==(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept ^ /usr/include/c++/5/bits/unique_ptr.h:630:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unique_ptr<_Tp, _Dp>’ else if(a=='.') ^ In file included from /usr/include/c++/5/bits/locale_conv.h:41:0, from /usr/include/c++/5/locale:43, from /usr/include/c++/5/iomanip:43, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71, from labirintas.cpp:1: /usr/include/c++/5/bits/unique_ptr.h:635:5: note: candidate: template<class _Tp, class _Dp> bool std::operator==(std::nullptr_t, const std::unique_ptr<_Tp, _Dp>&) operator==(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept ^ /usr/include/c++/5/bits/unique_ptr.h:635:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ else if(a=='.') ^ In file included from /usr/include/c++/5/iterator:66:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:76, from labirintas.cpp:1: /usr/include/c++/5/bits/stream_iterator.h:130:5: note: candidate: template<class _Tp, class _CharT, class _Traits, class _Dist> bool std::operator==(const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&, const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&) operator==(const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __x, ^ /usr/include/c++/5/bits/stream_iterator.h:130:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>’ else if(a=='.') ^ In file included from /usr/include/c++/5/list:63:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:78, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_list.h:285:5: note: candidate: template<class _Val> bool std::operator==(const std::_List_iterator<_Tp>&, const std::_List_const_iterator<_Val>&) operator==(const _List_iterator<_Val>& __x, ^ /usr/include/c++/5/bits/stl_list.h:285:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_List_iterator<_Tp>’ else if(a=='.') ^ In file included from /usr/include/c++/5/list:63:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:78, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_list.h:1807:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::__cxx11::list<_Tp, _Alloc>&, const std::__cxx11::list<_Tp, _Alloc>&) operator==(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y) ^ /usr/include/c++/5/bits/stl_list.h:1807:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::list<_Tp, _Alloc>’ else if(a=='.') ^ In file included from /usr/include/c++/5/map:60:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_tree.h:324:5: note: candidate: template<class _Val> bool std::operator==(const std::_Rb_tree_iterator<_Tp>&, const std::_Rb_tree_const_iterator<_Val>&) operator==(const _Rb_tree_iterator<_Val>& __x, ^ /usr/include/c++/5/bits/stl_tree.h:324:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Rb_tree_iterator<_Tp>’ else if(a=='.') ^ In file included from /usr/include/c++/5/map:60:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_tree.h:1273:5: note: candidate: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> bool std::operator==(const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&) operator==(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_tree.h:1273:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>’ else if(a=='.') ^ In file included from /usr/include/c++/5/map:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_map.h:1073:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const std::map<_Key, _Tp, _Compare, _Alloc>&, const std::map<_Key, _Tp, _Compare, _Alloc>&) operator==(const map<_Key, _Tp, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_map.h:1073:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::map<_Key, _Tp, _Compare, _Alloc>’ else if(a=='.') ^ In file included from /usr/include/c++/5/map:62:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_multimap.h:974:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const std::multimap<_Key, _Tp, _Compare, _Alloc>&, const std::multimap<_Key, _Tp, _Compare, _Alloc>&) operator==(const multimap<_Key, _Tp, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_multimap.h:974:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::multimap<_Key, _Tp, _Compare, _Alloc>’ else if(a=='.') ^ In file included from /usr/include/c++/5/bits/shared_ptr.h:52:0, from /usr/include/c++/5/memory:82, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr_base.h:1183:5: note: candidate: template<class _Tp1, class _Tp2, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const std::__shared_ptr<_Tp1, _Lp>&, const std::__shared_ptr<_Tp2, _Lp>&) operator==(const __shared_ptr<_Tp1, _Lp>& __a, ^ /usr/include/c++/5/bits/shared_ptr_base.h:1183:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__shared_ptr<_Tp1, _Lp>’ else if(a=='.') ^ In file included from /usr/include/c++/5/bits/shared_ptr.h:52:0, from /usr/include/c++/5/memory:82, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr_base.h:1189:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const std::__shared_ptr<_Tp, _Lp>&, std::nullptr_t) operator==(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept ^ /usr/include/c++/5/bits/shared_ptr_base.h:1189:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__shared_ptr<_Tp, _Lp>’ else if(a=='.') ^ In file included from /usr/include/c++/5/bits/shared_ptr.h:52:0, from /usr/include/c++/5/memory:82, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr_base.h:1194:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(std::nullptr_t, const std::__shared_ptr<_Tp, _Lp>&) operator==(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept ^ /usr/include/c++/5/bits/shared_ptr_base.h:1194:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ else if(a=='.') ^ In file included from /usr/include/c++/5/memory:82:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr.h:336:5: note: candidate: template<class _Tp1, class _Tp2> bool std::operator==(const std::shared_ptr<_Tp1>&, const std::shared_ptr<_Tp2>&) operator==(const shared_ptr<_Tp1>& __a, ^ /usr/include/c++/5/bits/shared_ptr.h:336:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::shared_ptr<_Tp1>’ else if(a=='.') ^ In file included from /usr/include/c++/5/memory:82:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr.h:342:5: note: candidate: template<class _Tp> bool std::operator==(const std::shared_ptr<_Tp1>&, std::nullptr_t) operator==(const shared_ptr<_Tp>& __a, nullptr_t) noexcept ^ /usr/include/c++/5/bits/shared_ptr.h:342:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::shared_ptr<_Tp1>’ else if(a=='.') ^ In file included from /usr/include/c++/5/memory:82:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr.h:347:5: note: candidate: template<class _Tp> bool std::operator==(std::nullptr_t, const std::shared_ptr<_Tp1>&) operator==(nullptr_t, const shared_ptr<_Tp>& __a) noexcept ^ /usr/include/c++/5/bits/shared_ptr.h:347:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ else if(a=='.') ^ In file included from /usr/include/c++/5/queue:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:85, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_queue.h:271:5: note: candidate: template<class _Tp, class _Seq> bool std::operator==(const std::queue<_Tp, _Seq>&, const std::queue<_Tp, _Seq>&) operator==(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y) ^ /usr/include/c++/5/bits/stl_queue.h:271:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::queue<_Tp, _Seq>’ else if(a=='.') ^ In file included from /usr/include/c++/5/set:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:86, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_set.h:842:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator==(const std::set<_Key, _Compare, _Alloc>&, const std::set<_Key, _Compare, _Alloc>&) operator==(const set<_Key, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_set.h:842:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::set<_Key, _Compare, _Alloc>’ else if(a=='.') ^ In file included from /usr/include/c++/5/set:62:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:86, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_multiset.h:825:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator==(const std::multiset<_Key, _Compare, _Alloc>&, const std::multiset<_Key, _Compare, _Alloc>&) operator==(const multiset<_Key, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_multiset.h:825:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::multiset<_Key, _Compare, _Alloc>’ else if(a=='.') ^ In file included from /usr/include/c++/5/stack:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:88, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_stack.h:246:5: note: candidate: template<class _Tp, class _Seq> bool std::operator==(const std::stack<_Tp, _Seq>&, const std::stack<_Tp, _Seq>&) operator==(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y) ^ /usr/include/c++/5/bits/stl_stack.h:246:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::stack<_Tp, _Seq>’ else if(a=='.') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ else if(a=='.') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ else if(a=='.') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: mismatched types ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ and ‘char’ else if(a=='.') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ else if(a=='.') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: mismatched types ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ and ‘char’ else if(a=='.') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94:0, from labirintas.cpp:1: /usr/include/c++/5/valarray:1179:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const std::valarray<_Tp>&, const std::valarray<_Tp>&) _DEFINE_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/valarray:1179:1: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::valarray<_Tp>’ else if(a=='.') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94:0, from labirintas.cpp:1: /usr/include/c++/5/valarray:1179:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const std::valarray<_Tp>&, const _Tp&) _DEFINE_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/valarray:1179:1: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::valarray<_Tp>’ else if(a=='.') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94:0, from labirintas.cpp:1: /usr/include/c++/5/valarray:1179:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const _Tp&, const std::valarray<_Tp>&) _DEFINE_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/valarray:1179:1: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: mismatched types ‘const std::valarray<_Tp>’ and ‘char’ else if(a=='.') ^ In file included from /usr/include/c++/5/forward_list:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:102, from labirintas.cpp:1: /usr/include/c++/5/bits/forward_list.h:257:5: note: candidate: template<class _Tp> bool std::operator==(const std::_Fwd_list_iterator<_Tp>&, const std::_Fwd_list_const_iterator<_Tp>&) operator==(const _Fwd_list_iterator<_Tp>& __x, ^ /usr/include/c++/5/bits/forward_list.h:257:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Fwd_list_iterator<_Tp>’ else if(a=='.') ^ In file included from /usr/include/c++/5/forward_list:40:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:102, from labirintas.cpp:1: /usr/include/c++/5/bits/forward_list.tcc:387:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::forward_list<_Tp, _Alloc>&, const std::forward_list<_Tp, _Alloc>&) operator==(const forward_list<_Tp, _Alloc>& __lx, ^ /usr/include/c++/5/bits/forward_list.tcc:387:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::forward_list<_Tp, _Alloc>’ else if(a=='.') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:109:0, from labirintas.cpp:1: /usr/include/c++/5/scoped_allocator:453:5: note: candidate: template<class _OutA1, class _OutA2, class ... _InA> bool std::operator==(const std::scoped_allocator_adaptor<_OutA1, _InA ...>&, const std::scoped_allocator_adaptor<_InnerHead, _InnerTail ...>&) operator==(const scoped_allocator_adaptor<_OutA1, _InA...>& __a, ^ /usr/include/c++/5/scoped_allocator:453:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::scoped_allocator_adaptor<_OutA1, _InA ...>’ else if(a=='.') ^ In file included from /usr/include/c++/5/unordered_map:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:115, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_map.h:1530:5: note: candidate: template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&, const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&) operator==(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_map.h:1530:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>’ else if(a=='.') ^ In file included from /usr/include/c++/5/unordered_map:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:115, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_map.h:1542:5: note: candidate: template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&, const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&) operator==(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_map.h:1542:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>’ else if(a=='.') ^ In file included from /usr/include/c++/5/unordered_set:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:116, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_set.h:1409:5: note: candidate: template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_set<_Value, _Hash, _Pred, _Alloc>&, const std::unordered_set<_Value, _Hash, _Pred, _Alloc>&) operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_set.h:1409:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_set<_Value, _Hash, _Pred, _Alloc>’ else if(a=='.') ^ In file included from /usr/include/c++/5/unordered_set:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:116, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_set.h:1421:5: note: candidate: template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>&, const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>&) operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_set.h:1421:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>’ else if(a=='.') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1914:5: note: candidate: template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const std::__cxx11::match_results<_BiIter, _Alloc>&, const std::__cxx11::match_results<_BiIter, _Alloc>&) operator==(const match_results<_Bi_iter, _Alloc>& __m1, ^ /usr/include/c++/5/bits/regex.h:1914:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::match_results<_BiIter, _Alloc>’ else if(a=='.') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1398:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&) operator==(const sub_match<_Bi_iter>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1398:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ else if(a=='.') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1318:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&) operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs, ^ /usr/include/c++/5/bits/regex.h:1318:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’ else if(a=='.') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1244:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*) operator==(const sub_match<_Bi_iter>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1244:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ else if(a=='.') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1170:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&) operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs, ^ /usr/include/c++/5/bits/regex.h:1170:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’ else if(a=='.') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1090:5: note: candidate: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&) operator==(const sub_match<_Bi_iter>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1090:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ else if(a=='.') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1010:5: note: candidate: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const std::__cxx11::sub_match<_BiIter>&) operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1010:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’ else if(a=='.') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:937:5: note: candidate: template<class _BiIter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&) operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs) ^ /usr/include/c++/5/bits/regex.h:937:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ else if(a=='.') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/c++allocator.h:33:0, from /usr/include/c++/5/bits/allocator.h:46, from /usr/include/c++/5/string:41, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/ext/new_allocator.h:139:5: note: candidate: template<class _Tp> bool __gnu_cxx::operator==(const __gnu_cxx::new_allocator<_Tp>&, const __gnu_cxx::new_allocator<_Tp>&) operator==(const new_allocator<_Tp>&, const new_allocator<_Tp>&) ^ /usr/include/c++/5/ext/new_allocator.h:139:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const __gnu_cxx::new_allocator<_Tp>’ else if(a=='.') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:827:5: note: candidate: template<class _Iterator, class _Container> bool __gnu_cxx::operator==(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&) operator==(const __normal_iterator<_Iterator, _Container>& __lhs, ^ /usr/include/c++/5/bits/stl_iterator.h:827:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const __gnu_cxx::__normal_iterator<_Iterator, _Container>’ else if(a=='.') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:820:5: note: candidate: template<class _IteratorL, class _IteratorR, class _Container> bool __gnu_cxx::operator==(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&) operator==(const __normal_iterator<_IteratorL, _Container>& __lhs, ^ /usr/include/c++/5/bits/stl_iterator.h:820:5: note: template argument deduction/substitution failed: labirintas.cpp:20:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const __gnu_cxx::__normal_iterator<_IteratorL, _Container>’ else if(a=='.') ^ labirintas.cpp:22:17: error: ‘labirintas’ was not declared in this scope labirintas[i][p]=0; ^ labirintas.cpp:24:22: error: no match for ‘operator==’ (operand types are ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ and ‘char’) else if(a=='#') ^ In file included from /usr/include/c++/5/iosfwd:40:0, from /usr/include/c++/5/ios:38, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/postypes.h:216:5: note: candidate: template<class _StateT> bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&) operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs) ^ /usr/include/c++/5/bits/postypes.h:216:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::fpos<_StateT>’ else if(a=='#') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:64:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_pair.h:214:5: note: candidate: template<class _T1, class _T2> constexpr bool std::operator==(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&) operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) ^ /usr/include/c++/5/bits/stl_pair.h:214:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::pair<_T1, _T2>’ else if(a=='#') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:292:5: note: candidate: template<class _Iterator> bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&) operator==(const reverse_iterator<_Iterator>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:292:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ else if(a=='#') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:342:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&) operator==(const reverse_iterator<_IteratorL>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:342:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ else if(a=='#') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:1065:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator==(const std::move_iterator<_Iterator>&, const std::move_iterator<_IteratorR>&) operator==(const move_iterator<_IteratorL>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:1065:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::move_iterator<_Iterator>’ else if(a=='#') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:1071:5: note: candidate: template<class _Iterator> bool std::operator==(const std::move_iterator<_Iterator>&, const std::move_iterator<_Iterator>&) operator==(const move_iterator<_Iterator>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:1071:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::move_iterator<_Iterator>’ else if(a=='#') ^ In file included from /usr/include/c++/5/string:41:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/allocator.h:128:5: note: candidate: template<class _T1, class _T2> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_T2>&) operator==(const allocator<_T1>&, const allocator<_T2>&) ^ /usr/include/c++/5/bits/allocator.h:128:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::allocator<_CharT>’ else if(a=='#') ^ In file included from /usr/include/c++/5/string:41:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/allocator.h:134:5: note: candidate: template<class _Tp> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_CharT>&) operator==(const allocator<_Tp>&, const allocator<_Tp>&) ^ /usr/include/c++/5/bits/allocator.h:134:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::allocator<_CharT>’ else if(a=='#') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4904:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4904:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: mismatched types ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ and ‘char’ else if(a=='#') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4911:5: note: candidate: template<class _CharT> typename __gnu_cxx::__enable_if<std::__is_char<_Tp>::__value, bool>::__type std::operator==(const std::__cxx11::basic_string<_CharT>&, const std::__cxx11::basic_string<_CharT>&) operator==(const basic_string<_CharT>& __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4911:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: mismatched types ‘const std::__cxx11::basic_string<_CharT>’ and ‘char’ else if(a=='#') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4925:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const _CharT* __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4925:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: mismatched types ‘const _CharT*’ and ‘std::__cxx11::basic_string<char>’ else if(a=='#') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4937:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4937:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: mismatched types ‘const _CharT*’ and ‘char’ else if(a=='#') ^ In file included from /usr/include/c++/5/bits/ios_base.h:46:0, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/system_error:284:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_code&) operator==(const error_code& __lhs, const error_code& __rhs) noexcept ^ /usr/include/c++/5/system_error:284:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_code&’ /usr/include/c++/5/system_error:289:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_condition&) operator==(const error_code& __lhs, const error_condition& __rhs) noexcept ^ /usr/include/c++/5/system_error:289:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_code&’ /usr/include/c++/5/system_error:296:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_code&) operator==(const error_condition& __lhs, const error_code& __rhs) noexcept ^ /usr/include/c++/5/system_error:296:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_condition&’ /usr/include/c++/5/system_error:303:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_condition&) operator==(const error_condition& __lhs, ^ /usr/include/c++/5/system_error:303:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_condition&’ In file included from /usr/include/c++/5/bits/locale_facets.h:48:0, from /usr/include/c++/5/bits/basic_ios.h:37, from /usr/include/c++/5/ios:44, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/streambuf_iterator.h:204:5: note: candidate: template<class _CharT, class _Traits> bool std::operator==(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&) operator==(const istreambuf_iterator<_CharT, _Traits>& __a, ^ /usr/include/c++/5/bits/streambuf_iterator.h:204:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::istreambuf_iterator<_CharT, _Traits>’ else if(a=='#') ^ In file included from /usr/include/c++/5/ccomplex:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/complex:458:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const std::complex<_Tp>&, const std::complex<_Tp>&) operator==(const complex<_Tp>& __x, const complex<_Tp>& __y) ^ /usr/include/c++/5/complex:458:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::complex<_Tp>’ else if(a=='#') ^ In file included from /usr/include/c++/5/ccomplex:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/complex:463:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const std::complex<_Tp>&, const _Tp&) operator==(const complex<_Tp>& __x, const _Tp& __y) ^ /usr/include/c++/5/complex:463:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::complex<_Tp>’ else if(a=='#') ^ In file included from /usr/include/c++/5/ccomplex:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/complex:468:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const _Tp&, const std::complex<_Tp>&) operator==(const _Tp& __x, const complex<_Tp>& __y) ^ /usr/include/c++/5/complex:468:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: mismatched types ‘const std::complex<_Tp>’ and ‘char’ else if(a=='#') ^ In file included from /usr/include/c++/5/vector:64:0, from /usr/include/c++/5/bits/random.h:34, from /usr/include/c++/5/random:49, from /usr/include/c++/5/bits/stl_algo.h:66, from /usr/include/c++/5/algorithm:62, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_vector.h:1511:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&) operator==(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y) ^ /usr/include/c++/5/bits/stl_vector.h:1511:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::vector<_Tp, _Alloc>’ else if(a=='#') ^ In file included from /usr/include/c++/5/random:51:0, from /usr/include/c++/5/bits/stl_algo.h:66, from /usr/include/c++/5/algorithm:62, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64, from labirintas.cpp:1: /usr/include/c++/5/bits/random.tcc:1878:5: note: candidate: template<class _RealType1> bool std::operator==(const std::normal_distribution<_RealType>&, const std::normal_distribution<_RealType>&) operator==(const std::normal_distribution<_RealType>& __d1, ^ /usr/include/c++/5/bits/random.tcc:1878:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::normal_distribution<_RealType>’ else if(a=='#') ^ In file included from /usr/include/c++/5/deque:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:67, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_deque.h:265:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> bool std::operator==(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&) operator==(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x, ^ /usr/include/c++/5/bits/stl_deque.h:265:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Deque_iterator<_Tp, _Ref, _Ptr>’ else if(a=='#') ^ In file included from /usr/include/c++/5/deque:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:67, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_deque.h:272:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> bool std::operator==(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&) operator==(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x, ^ /usr/include/c++/5/bits/stl_deque.h:272:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Deque_iterator<_Tp, _Ref, _Ptr>’ else if(a=='#') ^ In file included from /usr/include/c++/5/deque:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:67, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_deque.h:2220:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&) operator==(const deque<_Tp, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_deque.h:2220:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::deque<_Tp, _Alloc>’ else if(a=='#') ^ In file included from /usr/include/c++/5/tuple:39:0, from /usr/include/c++/5/functional:55, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70, from labirintas.cpp:1: /usr/include/c++/5/array:240:5: note: candidate: template<class _Tp, long unsigned int _Nm> bool std::operator==(const std::array<_Tp, _Nm>&, const std::array<_Tp, _Nm>&) operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two) ^ /usr/include/c++/5/array:240:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::array<_Tp, _Nm>’ else if(a=='#') ^ In file included from /usr/include/c++/5/functional:55:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70, from labirintas.cpp:1: /usr/include/c++/5/tuple:915:5: note: candidate: template<class ... _TElements, class ... _UElements> constexpr bool std::operator==(const std::tuple<_Elements ...>&, const std::tuple<_Elements ...>&) operator==(const tuple<_TElements...>& __t, ^ /usr/include/c++/5/tuple:915:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::tuple<_Elements ...>’ else if(a=='#') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70:0, from labirintas.cpp:1: /usr/include/c++/5/functional:2333:5: note: candidate: template<class _Res, class ... _Args> bool std::operator==(const std::function<_Res(_ArgTypes ...)>&, std::nullptr_t) operator==(const function<_Res(_Args...)>& __f, nullptr_t) noexcept ^ /usr/include/c++/5/functional:2333:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::function<_Res(_ArgTypes ...)>’ else if(a=='#') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70:0, from labirintas.cpp:1: /usr/include/c++/5/functional:2339:5: note: candidate: template<class _Res, class ... _Args> bool std::operator==(std::nullptr_t, const std::function<_Res(_ArgTypes ...)>&) operator==(nullptr_t, const function<_Res(_Args...)>& __f) noexcept ^ /usr/include/c++/5/functional:2339:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ else if(a=='#') ^ In file included from /usr/include/c++/5/bits/locale_conv.h:41:0, from /usr/include/c++/5/locale:43, from /usr/include/c++/5/iomanip:43, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71, from labirintas.cpp:1: /usr/include/c++/5/bits/unique_ptr.h:624:5: note: candidate: template<class _Tp, class _Dp, class _Up, class _Ep> bool std::operator==(const std::unique_ptr<_Tp, _Dp>&, const std::unique_ptr<_Up, _Ep>&) operator==(const unique_ptr<_Tp, _Dp>& __x, ^ /usr/include/c++/5/bits/unique_ptr.h:624:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unique_ptr<_Tp, _Dp>’ else if(a=='#') ^ In file included from /usr/include/c++/5/bits/locale_conv.h:41:0, from /usr/include/c++/5/locale:43, from /usr/include/c++/5/iomanip:43, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71, from labirintas.cpp:1: /usr/include/c++/5/bits/unique_ptr.h:630:5: note: candidate: template<class _Tp, class _Dp> bool std::operator==(const std::unique_ptr<_Tp, _Dp>&, std::nullptr_t) operator==(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept ^ /usr/include/c++/5/bits/unique_ptr.h:630:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unique_ptr<_Tp, _Dp>’ else if(a=='#') ^ In file included from /usr/include/c++/5/bits/locale_conv.h:41:0, from /usr/include/c++/5/locale:43, from /usr/include/c++/5/iomanip:43, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71, from labirintas.cpp:1: /usr/include/c++/5/bits/unique_ptr.h:635:5: note: candidate: template<class _Tp, class _Dp> bool std::operator==(std::nullptr_t, const std::unique_ptr<_Tp, _Dp>&) operator==(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept ^ /usr/include/c++/5/bits/unique_ptr.h:635:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ else if(a=='#') ^ In file included from /usr/include/c++/5/iterator:66:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:76, from labirintas.cpp:1: /usr/include/c++/5/bits/stream_iterator.h:130:5: note: candidate: template<class _Tp, class _CharT, class _Traits, class _Dist> bool std::operator==(const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&, const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&) operator==(const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __x, ^ /usr/include/c++/5/bits/stream_iterator.h:130:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>’ else if(a=='#') ^ In file included from /usr/include/c++/5/list:63:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:78, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_list.h:285:5: note: candidate: template<class _Val> bool std::operator==(const std::_List_iterator<_Tp>&, const std::_List_const_iterator<_Val>&) operator==(const _List_iterator<_Val>& __x, ^ /usr/include/c++/5/bits/stl_list.h:285:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_List_iterator<_Tp>’ else if(a=='#') ^ In file included from /usr/include/c++/5/list:63:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:78, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_list.h:1807:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::__cxx11::list<_Tp, _Alloc>&, const std::__cxx11::list<_Tp, _Alloc>&) operator==(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y) ^ /usr/include/c++/5/bits/stl_list.h:1807:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::list<_Tp, _Alloc>’ else if(a=='#') ^ In file included from /usr/include/c++/5/map:60:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_tree.h:324:5: note: candidate: template<class _Val> bool std::operator==(const std::_Rb_tree_iterator<_Tp>&, const std::_Rb_tree_const_iterator<_Val>&) operator==(const _Rb_tree_iterator<_Val>& __x, ^ /usr/include/c++/5/bits/stl_tree.h:324:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Rb_tree_iterator<_Tp>’ else if(a=='#') ^ In file included from /usr/include/c++/5/map:60:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_tree.h:1273:5: note: candidate: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> bool std::operator==(const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&) operator==(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_tree.h:1273:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>’ else if(a=='#') ^ In file included from /usr/include/c++/5/map:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_map.h:1073:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const std::map<_Key, _Tp, _Compare, _Alloc>&, const std::map<_Key, _Tp, _Compare, _Alloc>&) operator==(const map<_Key, _Tp, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_map.h:1073:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::map<_Key, _Tp, _Compare, _Alloc>’ else if(a=='#') ^ In file included from /usr/include/c++/5/map:62:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_multimap.h:974:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const std::multimap<_Key, _Tp, _Compare, _Alloc>&, const std::multimap<_Key, _Tp, _Compare, _Alloc>&) operator==(const multimap<_Key, _Tp, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_multimap.h:974:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::multimap<_Key, _Tp, _Compare, _Alloc>’ else if(a=='#') ^ In file included from /usr/include/c++/5/bits/shared_ptr.h:52:0, from /usr/include/c++/5/memory:82, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr_base.h:1183:5: note: candidate: template<class _Tp1, class _Tp2, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const std::__shared_ptr<_Tp1, _Lp>&, const std::__shared_ptr<_Tp2, _Lp>&) operator==(const __shared_ptr<_Tp1, _Lp>& __a, ^ /usr/include/c++/5/bits/shared_ptr_base.h:1183:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__shared_ptr<_Tp1, _Lp>’ else if(a=='#') ^ In file included from /usr/include/c++/5/bits/shared_ptr.h:52:0, from /usr/include/c++/5/memory:82, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr_base.h:1189:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const std::__shared_ptr<_Tp, _Lp>&, std::nullptr_t) operator==(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept ^ /usr/include/c++/5/bits/shared_ptr_base.h:1189:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__shared_ptr<_Tp, _Lp>’ else if(a=='#') ^ In file included from /usr/include/c++/5/bits/shared_ptr.h:52:0, from /usr/include/c++/5/memory:82, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr_base.h:1194:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(std::nullptr_t, const std::__shared_ptr<_Tp, _Lp>&) operator==(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept ^ /usr/include/c++/5/bits/shared_ptr_base.h:1194:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ else if(a=='#') ^ In file included from /usr/include/c++/5/memory:82:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr.h:336:5: note: candidate: template<class _Tp1, class _Tp2> bool std::operator==(const std::shared_ptr<_Tp1>&, const std::shared_ptr<_Tp2>&) operator==(const shared_ptr<_Tp1>& __a, ^ /usr/include/c++/5/bits/shared_ptr.h:336:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::shared_ptr<_Tp1>’ else if(a=='#') ^ In file included from /usr/include/c++/5/memory:82:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr.h:342:5: note: candidate: template<class _Tp> bool std::operator==(const std::shared_ptr<_Tp1>&, std::nullptr_t) operator==(const shared_ptr<_Tp>& __a, nullptr_t) noexcept ^ /usr/include/c++/5/bits/shared_ptr.h:342:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::shared_ptr<_Tp1>’ else if(a=='#') ^ In file included from /usr/include/c++/5/memory:82:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr.h:347:5: note: candidate: template<class _Tp> bool std::operator==(std::nullptr_t, const std::shared_ptr<_Tp1>&) operator==(nullptr_t, const shared_ptr<_Tp>& __a) noexcept ^ /usr/include/c++/5/bits/shared_ptr.h:347:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ else if(a=='#') ^ In file included from /usr/include/c++/5/queue:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:85, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_queue.h:271:5: note: candidate: template<class _Tp, class _Seq> bool std::operator==(const std::queue<_Tp, _Seq>&, const std::queue<_Tp, _Seq>&) operator==(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y) ^ /usr/include/c++/5/bits/stl_queue.h:271:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::queue<_Tp, _Seq>’ else if(a=='#') ^ In file included from /usr/include/c++/5/set:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:86, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_set.h:842:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator==(const std::set<_Key, _Compare, _Alloc>&, const std::set<_Key, _Compare, _Alloc>&) operator==(const set<_Key, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_set.h:842:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::set<_Key, _Compare, _Alloc>’ else if(a=='#') ^ In file included from /usr/include/c++/5/set:62:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:86, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_multiset.h:825:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator==(const std::multiset<_Key, _Compare, _Alloc>&, const std::multiset<_Key, _Compare, _Alloc>&) operator==(const multiset<_Key, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_multiset.h:825:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::multiset<_Key, _Compare, _Alloc>’ else if(a=='#') ^ In file included from /usr/include/c++/5/stack:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:88, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_stack.h:246:5: note: candidate: template<class _Tp, class _Seq> bool std::operator==(const std::stack<_Tp, _Seq>&, const std::stack<_Tp, _Seq>&) operator==(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y) ^ /usr/include/c++/5/bits/stl_stack.h:246:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::stack<_Tp, _Seq>’ else if(a=='#') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ else if(a=='#') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ else if(a=='#') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: mismatched types ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ and ‘char’ else if(a=='#') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ else if(a=='#') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: mismatched types ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ and ‘char’ else if(a=='#') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94:0, from labirintas.cpp:1: /usr/include/c++/5/valarray:1179:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const std::valarray<_Tp>&, const std::valarray<_Tp>&) _DEFINE_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/valarray:1179:1: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::valarray<_Tp>’ else if(a=='#') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94:0, from labirintas.cpp:1: /usr/include/c++/5/valarray:1179:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const std::valarray<_Tp>&, const _Tp&) _DEFINE_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/valarray:1179:1: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::valarray<_Tp>’ else if(a=='#') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94:0, from labirintas.cpp:1: /usr/include/c++/5/valarray:1179:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const _Tp&, const std::valarray<_Tp>&) _DEFINE_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/valarray:1179:1: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: mismatched types ‘const std::valarray<_Tp>’ and ‘char’ else if(a=='#') ^ In file included from /usr/include/c++/5/forward_list:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:102, from labirintas.cpp:1: /usr/include/c++/5/bits/forward_list.h:257:5: note: candidate: template<class _Tp> bool std::operator==(const std::_Fwd_list_iterator<_Tp>&, const std::_Fwd_list_const_iterator<_Tp>&) operator==(const _Fwd_list_iterator<_Tp>& __x, ^ /usr/include/c++/5/bits/forward_list.h:257:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Fwd_list_iterator<_Tp>’ else if(a=='#') ^ In file included from /usr/include/c++/5/forward_list:40:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:102, from labirintas.cpp:1: /usr/include/c++/5/bits/forward_list.tcc:387:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::forward_list<_Tp, _Alloc>&, const std::forward_list<_Tp, _Alloc>&) operator==(const forward_list<_Tp, _Alloc>& __lx, ^ /usr/include/c++/5/bits/forward_list.tcc:387:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::forward_list<_Tp, _Alloc>’ else if(a=='#') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:109:0, from labirintas.cpp:1: /usr/include/c++/5/scoped_allocator:453:5: note: candidate: template<class _OutA1, class _OutA2, class ... _InA> bool std::operator==(const std::scoped_allocator_adaptor<_OutA1, _InA ...>&, const std::scoped_allocator_adaptor<_InnerHead, _InnerTail ...>&) operator==(const scoped_allocator_adaptor<_OutA1, _InA...>& __a, ^ /usr/include/c++/5/scoped_allocator:453:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::scoped_allocator_adaptor<_OutA1, _InA ...>’ else if(a=='#') ^ In file included from /usr/include/c++/5/unordered_map:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:115, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_map.h:1530:5: note: candidate: template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&, const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&) operator==(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_map.h:1530:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>’ else if(a=='#') ^ In file included from /usr/include/c++/5/unordered_map:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:115, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_map.h:1542:5: note: candidate: template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&, const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&) operator==(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_map.h:1542:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>’ else if(a=='#') ^ In file included from /usr/include/c++/5/unordered_set:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:116, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_set.h:1409:5: note: candidate: template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_set<_Value, _Hash, _Pred, _Alloc>&, const std::unordered_set<_Value, _Hash, _Pred, _Alloc>&) operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_set.h:1409:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_set<_Value, _Hash, _Pred, _Alloc>’ else if(a=='#') ^ In file included from /usr/include/c++/5/unordered_set:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:116, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_set.h:1421:5: note: candidate: template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>&, const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>&) operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_set.h:1421:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>’ else if(a=='#') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1914:5: note: candidate: template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const std::__cxx11::match_results<_BiIter, _Alloc>&, const std::__cxx11::match_results<_BiIter, _Alloc>&) operator==(const match_results<_Bi_iter, _Alloc>& __m1, ^ /usr/include/c++/5/bits/regex.h:1914:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::match_results<_BiIter, _Alloc>’ else if(a=='#') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1398:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&) operator==(const sub_match<_Bi_iter>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1398:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ else if(a=='#') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1318:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&) operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs, ^ /usr/include/c++/5/bits/regex.h:1318:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’ else if(a=='#') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1244:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*) operator==(const sub_match<_Bi_iter>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1244:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ else if(a=='#') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1170:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&) operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs, ^ /usr/include/c++/5/bits/regex.h:1170:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’ else if(a=='#') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1090:5: note: candidate: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&) operator==(const sub_match<_Bi_iter>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1090:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ else if(a=='#') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1010:5: note: candidate: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const std::__cxx11::sub_match<_BiIter>&) operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1010:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’ else if(a=='#') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:937:5: note: candidate: template<class _BiIter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&) operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs) ^ /usr/include/c++/5/bits/regex.h:937:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ else if(a=='#') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/c++allocator.h:33:0, from /usr/include/c++/5/bits/allocator.h:46, from /usr/include/c++/5/string:41, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/ext/new_allocator.h:139:5: note: candidate: template<class _Tp> bool __gnu_cxx::operator==(const __gnu_cxx::new_allocator<_Tp>&, const __gnu_cxx::new_allocator<_Tp>&) operator==(const new_allocator<_Tp>&, const new_allocator<_Tp>&) ^ /usr/include/c++/5/ext/new_allocator.h:139:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const __gnu_cxx::new_allocator<_Tp>’ else if(a=='#') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:827:5: note: candidate: template<class _Iterator, class _Container> bool __gnu_cxx::operator==(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&) operator==(const __normal_iterator<_Iterator, _Container>& __lhs, ^ /usr/include/c++/5/bits/stl_iterator.h:827:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const __gnu_cxx::__normal_iterator<_Iterator, _Container>’ else if(a=='#') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:820:5: note: candidate: template<class _IteratorL, class _IteratorR, class _Container> bool __gnu_cxx::operator==(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&) operator==(const __normal_iterator<_IteratorL, _Container>& __lhs, ^ /usr/include/c++/5/bits/stl_iterator.h:820:5: note: template argument deduction/substitution failed: labirintas.cpp:24:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const __gnu_cxx::__normal_iterator<_IteratorL, _Container>’ else if(a=='#') ^ labirintas.cpp:26:17: error: ‘labirintas’ was not declared in this scope labirintas[i][p]=1; ^ labirintas.cpp:28:22: error: no match for ‘operator==’ (operand types are ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ and ‘char’) else if(a=='f') ^ In file included from /usr/include/c++/5/iosfwd:40:0, from /usr/include/c++/5/ios:38, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/postypes.h:216:5: note: candidate: template<class _StateT> bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&) operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs) ^ /usr/include/c++/5/bits/postypes.h:216:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::fpos<_StateT>’ else if(a=='f') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:64:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_pair.h:214:5: note: candidate: template<class _T1, class _T2> constexpr bool std::operator==(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&) operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) ^ /usr/include/c++/5/bits/stl_pair.h:214:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::pair<_T1, _T2>’ else if(a=='f') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:292:5: note: candidate: template<class _Iterator> bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&) operator==(const reverse_iterator<_Iterator>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:292:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ else if(a=='f') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:342:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&) operator==(const reverse_iterator<_IteratorL>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:342:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ else if(a=='f') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:1065:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator==(const std::move_iterator<_Iterator>&, const std::move_iterator<_IteratorR>&) operator==(const move_iterator<_IteratorL>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:1065:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::move_iterator<_Iterator>’ else if(a=='f') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:1071:5: note: candidate: template<class _Iterator> bool std::operator==(const std::move_iterator<_Iterator>&, const std::move_iterator<_Iterator>&) operator==(const move_iterator<_Iterator>& __x, ^ /usr/include/c++/5/bits/stl_iterator.h:1071:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::move_iterator<_Iterator>’ else if(a=='f') ^ In file included from /usr/include/c++/5/string:41:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/allocator.h:128:5: note: candidate: template<class _T1, class _T2> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_T2>&) operator==(const allocator<_T1>&, const allocator<_T2>&) ^ /usr/include/c++/5/bits/allocator.h:128:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::allocator<_CharT>’ else if(a=='f') ^ In file included from /usr/include/c++/5/string:41:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/allocator.h:134:5: note: candidate: template<class _Tp> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_CharT>&) operator==(const allocator<_Tp>&, const allocator<_Tp>&) ^ /usr/include/c++/5/bits/allocator.h:134:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::allocator<_CharT>’ else if(a=='f') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4904:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4904:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: mismatched types ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ and ‘char’ else if(a=='f') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4911:5: note: candidate: template<class _CharT> typename __gnu_cxx::__enable_if<std::__is_char<_Tp>::__value, bool>::__type std::operator==(const std::__cxx11::basic_string<_CharT>&, const std::__cxx11::basic_string<_CharT>&) operator==(const basic_string<_CharT>& __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4911:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: mismatched types ‘const std::__cxx11::basic_string<_CharT>’ and ‘char’ else if(a=='f') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4925:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const _CharT* __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4925:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: mismatched types ‘const _CharT*’ and ‘std::__cxx11::basic_string<char>’ else if(a=='f') ^ In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/basic_string.h:4937:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/5/bits/basic_string.h:4937:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: mismatched types ‘const _CharT*’ and ‘char’ else if(a=='f') ^ In file included from /usr/include/c++/5/bits/ios_base.h:46:0, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/system_error:284:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_code&) operator==(const error_code& __lhs, const error_code& __rhs) noexcept ^ /usr/include/c++/5/system_error:284:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_code&’ /usr/include/c++/5/system_error:289:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_condition&) operator==(const error_code& __lhs, const error_condition& __rhs) noexcept ^ /usr/include/c++/5/system_error:289:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_code&’ /usr/include/c++/5/system_error:296:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_code&) operator==(const error_condition& __lhs, const error_code& __rhs) noexcept ^ /usr/include/c++/5/system_error:296:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_condition&’ /usr/include/c++/5/system_error:303:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_condition&) operator==(const error_condition& __lhs, ^ /usr/include/c++/5/system_error:303:3: note: no known conversion for argument 1 from ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ to ‘const std::error_condition&’ In file included from /usr/include/c++/5/bits/locale_facets.h:48:0, from /usr/include/c++/5/bits/basic_ios.h:37, from /usr/include/c++/5/ios:44, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/streambuf_iterator.h:204:5: note: candidate: template<class _CharT, class _Traits> bool std::operator==(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&) operator==(const istreambuf_iterator<_CharT, _Traits>& __a, ^ /usr/include/c++/5/bits/streambuf_iterator.h:204:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::istreambuf_iterator<_CharT, _Traits>’ else if(a=='f') ^ In file included from /usr/include/c++/5/ccomplex:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/complex:458:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const std::complex<_Tp>&, const std::complex<_Tp>&) operator==(const complex<_Tp>& __x, const complex<_Tp>& __y) ^ /usr/include/c++/5/complex:458:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::complex<_Tp>’ else if(a=='f') ^ In file included from /usr/include/c++/5/ccomplex:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/complex:463:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const std::complex<_Tp>&, const _Tp&) operator==(const complex<_Tp>& __x, const _Tp& __y) ^ /usr/include/c++/5/complex:463:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::complex<_Tp>’ else if(a=='f') ^ In file included from /usr/include/c++/5/ccomplex:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/complex:468:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const _Tp&, const std::complex<_Tp>&) operator==(const _Tp& __x, const complex<_Tp>& __y) ^ /usr/include/c++/5/complex:468:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: mismatched types ‘const std::complex<_Tp>’ and ‘char’ else if(a=='f') ^ In file included from /usr/include/c++/5/vector:64:0, from /usr/include/c++/5/bits/random.h:34, from /usr/include/c++/5/random:49, from /usr/include/c++/5/bits/stl_algo.h:66, from /usr/include/c++/5/algorithm:62, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_vector.h:1511:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&) operator==(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y) ^ /usr/include/c++/5/bits/stl_vector.h:1511:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::vector<_Tp, _Alloc>’ else if(a=='f') ^ In file included from /usr/include/c++/5/random:51:0, from /usr/include/c++/5/bits/stl_algo.h:66, from /usr/include/c++/5/algorithm:62, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64, from labirintas.cpp:1: /usr/include/c++/5/bits/random.tcc:1878:5: note: candidate: template<class _RealType1> bool std::operator==(const std::normal_distribution<_RealType>&, const std::normal_distribution<_RealType>&) operator==(const std::normal_distribution<_RealType>& __d1, ^ /usr/include/c++/5/bits/random.tcc:1878:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::normal_distribution<_RealType>’ else if(a=='f') ^ In file included from /usr/include/c++/5/deque:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:67, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_deque.h:265:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> bool std::operator==(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&) operator==(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x, ^ /usr/include/c++/5/bits/stl_deque.h:265:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Deque_iterator<_Tp, _Ref, _Ptr>’ else if(a=='f') ^ In file included from /usr/include/c++/5/deque:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:67, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_deque.h:272:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> bool std::operator==(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&) operator==(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x, ^ /usr/include/c++/5/bits/stl_deque.h:272:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Deque_iterator<_Tp, _Ref, _Ptr>’ else if(a=='f') ^ In file included from /usr/include/c++/5/deque:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:67, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_deque.h:2220:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&) operator==(const deque<_Tp, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_deque.h:2220:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::deque<_Tp, _Alloc>’ else if(a=='f') ^ In file included from /usr/include/c++/5/tuple:39:0, from /usr/include/c++/5/functional:55, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70, from labirintas.cpp:1: /usr/include/c++/5/array:240:5: note: candidate: template<class _Tp, long unsigned int _Nm> bool std::operator==(const std::array<_Tp, _Nm>&, const std::array<_Tp, _Nm>&) operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two) ^ /usr/include/c++/5/array:240:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::array<_Tp, _Nm>’ else if(a=='f') ^ In file included from /usr/include/c++/5/functional:55:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70, from labirintas.cpp:1: /usr/include/c++/5/tuple:915:5: note: candidate: template<class ... _TElements, class ... _UElements> constexpr bool std::operator==(const std::tuple<_Elements ...>&, const std::tuple<_Elements ...>&) operator==(const tuple<_TElements...>& __t, ^ /usr/include/c++/5/tuple:915:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::tuple<_Elements ...>’ else if(a=='f') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70:0, from labirintas.cpp:1: /usr/include/c++/5/functional:2333:5: note: candidate: template<class _Res, class ... _Args> bool std::operator==(const std::function<_Res(_ArgTypes ...)>&, std::nullptr_t) operator==(const function<_Res(_Args...)>& __f, nullptr_t) noexcept ^ /usr/include/c++/5/functional:2333:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::function<_Res(_ArgTypes ...)>’ else if(a=='f') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:70:0, from labirintas.cpp:1: /usr/include/c++/5/functional:2339:5: note: candidate: template<class _Res, class ... _Args> bool std::operator==(std::nullptr_t, const std::function<_Res(_ArgTypes ...)>&) operator==(nullptr_t, const function<_Res(_Args...)>& __f) noexcept ^ /usr/include/c++/5/functional:2339:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ else if(a=='f') ^ In file included from /usr/include/c++/5/bits/locale_conv.h:41:0, from /usr/include/c++/5/locale:43, from /usr/include/c++/5/iomanip:43, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71, from labirintas.cpp:1: /usr/include/c++/5/bits/unique_ptr.h:624:5: note: candidate: template<class _Tp, class _Dp, class _Up, class _Ep> bool std::operator==(const std::unique_ptr<_Tp, _Dp>&, const std::unique_ptr<_Up, _Ep>&) operator==(const unique_ptr<_Tp, _Dp>& __x, ^ /usr/include/c++/5/bits/unique_ptr.h:624:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unique_ptr<_Tp, _Dp>’ else if(a=='f') ^ In file included from /usr/include/c++/5/bits/locale_conv.h:41:0, from /usr/include/c++/5/locale:43, from /usr/include/c++/5/iomanip:43, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71, from labirintas.cpp:1: /usr/include/c++/5/bits/unique_ptr.h:630:5: note: candidate: template<class _Tp, class _Dp> bool std::operator==(const std::unique_ptr<_Tp, _Dp>&, std::nullptr_t) operator==(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept ^ /usr/include/c++/5/bits/unique_ptr.h:630:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unique_ptr<_Tp, _Dp>’ else if(a=='f') ^ In file included from /usr/include/c++/5/bits/locale_conv.h:41:0, from /usr/include/c++/5/locale:43, from /usr/include/c++/5/iomanip:43, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71, from labirintas.cpp:1: /usr/include/c++/5/bits/unique_ptr.h:635:5: note: candidate: template<class _Tp, class _Dp> bool std::operator==(std::nullptr_t, const std::unique_ptr<_Tp, _Dp>&) operator==(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept ^ /usr/include/c++/5/bits/unique_ptr.h:635:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ else if(a=='f') ^ In file included from /usr/include/c++/5/iterator:66:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:76, from labirintas.cpp:1: /usr/include/c++/5/bits/stream_iterator.h:130:5: note: candidate: template<class _Tp, class _CharT, class _Traits, class _Dist> bool std::operator==(const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&, const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&) operator==(const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __x, ^ /usr/include/c++/5/bits/stream_iterator.h:130:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>’ else if(a=='f') ^ In file included from /usr/include/c++/5/list:63:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:78, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_list.h:285:5: note: candidate: template<class _Val> bool std::operator==(const std::_List_iterator<_Tp>&, const std::_List_const_iterator<_Val>&) operator==(const _List_iterator<_Val>& __x, ^ /usr/include/c++/5/bits/stl_list.h:285:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_List_iterator<_Tp>’ else if(a=='f') ^ In file included from /usr/include/c++/5/list:63:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:78, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_list.h:1807:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::__cxx11::list<_Tp, _Alloc>&, const std::__cxx11::list<_Tp, _Alloc>&) operator==(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y) ^ /usr/include/c++/5/bits/stl_list.h:1807:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::list<_Tp, _Alloc>’ else if(a=='f') ^ In file included from /usr/include/c++/5/map:60:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_tree.h:324:5: note: candidate: template<class _Val> bool std::operator==(const std::_Rb_tree_iterator<_Tp>&, const std::_Rb_tree_const_iterator<_Val>&) operator==(const _Rb_tree_iterator<_Val>& __x, ^ /usr/include/c++/5/bits/stl_tree.h:324:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Rb_tree_iterator<_Tp>’ else if(a=='f') ^ In file included from /usr/include/c++/5/map:60:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_tree.h:1273:5: note: candidate: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> bool std::operator==(const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&) operator==(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_tree.h:1273:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>’ else if(a=='f') ^ In file included from /usr/include/c++/5/map:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_map.h:1073:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const std::map<_Key, _Tp, _Compare, _Alloc>&, const std::map<_Key, _Tp, _Compare, _Alloc>&) operator==(const map<_Key, _Tp, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_map.h:1073:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::map<_Key, _Tp, _Compare, _Alloc>’ else if(a=='f') ^ In file included from /usr/include/c++/5/map:62:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:80, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_multimap.h:974:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const std::multimap<_Key, _Tp, _Compare, _Alloc>&, const std::multimap<_Key, _Tp, _Compare, _Alloc>&) operator==(const multimap<_Key, _Tp, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_multimap.h:974:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::multimap<_Key, _Tp, _Compare, _Alloc>’ else if(a=='f') ^ In file included from /usr/include/c++/5/bits/shared_ptr.h:52:0, from /usr/include/c++/5/memory:82, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr_base.h:1183:5: note: candidate: template<class _Tp1, class _Tp2, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const std::__shared_ptr<_Tp1, _Lp>&, const std::__shared_ptr<_Tp2, _Lp>&) operator==(const __shared_ptr<_Tp1, _Lp>& __a, ^ /usr/include/c++/5/bits/shared_ptr_base.h:1183:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__shared_ptr<_Tp1, _Lp>’ else if(a=='f') ^ In file included from /usr/include/c++/5/bits/shared_ptr.h:52:0, from /usr/include/c++/5/memory:82, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr_base.h:1189:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const std::__shared_ptr<_Tp, _Lp>&, std::nullptr_t) operator==(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept ^ /usr/include/c++/5/bits/shared_ptr_base.h:1189:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__shared_ptr<_Tp, _Lp>’ else if(a=='f') ^ In file included from /usr/include/c++/5/bits/shared_ptr.h:52:0, from /usr/include/c++/5/memory:82, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr_base.h:1194:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(std::nullptr_t, const std::__shared_ptr<_Tp, _Lp>&) operator==(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept ^ /usr/include/c++/5/bits/shared_ptr_base.h:1194:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ else if(a=='f') ^ In file included from /usr/include/c++/5/memory:82:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr.h:336:5: note: candidate: template<class _Tp1, class _Tp2> bool std::operator==(const std::shared_ptr<_Tp1>&, const std::shared_ptr<_Tp2>&) operator==(const shared_ptr<_Tp1>& __a, ^ /usr/include/c++/5/bits/shared_ptr.h:336:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::shared_ptr<_Tp1>’ else if(a=='f') ^ In file included from /usr/include/c++/5/memory:82:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr.h:342:5: note: candidate: template<class _Tp> bool std::operator==(const std::shared_ptr<_Tp1>&, std::nullptr_t) operator==(const shared_ptr<_Tp>& __a, nullptr_t) noexcept ^ /usr/include/c++/5/bits/shared_ptr.h:342:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::shared_ptr<_Tp1>’ else if(a=='f') ^ In file included from /usr/include/c++/5/memory:82:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:81, from labirintas.cpp:1: /usr/include/c++/5/bits/shared_ptr.h:347:5: note: candidate: template<class _Tp> bool std::operator==(std::nullptr_t, const std::shared_ptr<_Tp1>&) operator==(nullptr_t, const shared_ptr<_Tp>& __a) noexcept ^ /usr/include/c++/5/bits/shared_ptr.h:347:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: cannot convert ‘a’ (type ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’) to type ‘std::nullptr_t’ else if(a=='f') ^ In file included from /usr/include/c++/5/queue:64:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:85, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_queue.h:271:5: note: candidate: template<class _Tp, class _Seq> bool std::operator==(const std::queue<_Tp, _Seq>&, const std::queue<_Tp, _Seq>&) operator==(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y) ^ /usr/include/c++/5/bits/stl_queue.h:271:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::queue<_Tp, _Seq>’ else if(a=='f') ^ In file included from /usr/include/c++/5/set:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:86, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_set.h:842:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator==(const std::set<_Key, _Compare, _Alloc>&, const std::set<_Key, _Compare, _Alloc>&) operator==(const set<_Key, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_set.h:842:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::set<_Key, _Compare, _Alloc>’ else if(a=='f') ^ In file included from /usr/include/c++/5/set:62:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:86, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_multiset.h:825:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator==(const std::multiset<_Key, _Compare, _Alloc>&, const std::multiset<_Key, _Compare, _Alloc>&) operator==(const multiset<_Key, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_multiset.h:825:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::multiset<_Key, _Compare, _Alloc>’ else if(a=='f') ^ In file included from /usr/include/c++/5/stack:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:88, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_stack.h:246:5: note: candidate: template<class _Tp, class _Seq> bool std::operator==(const std::stack<_Tp, _Seq>&, const std::stack<_Tp, _Seq>&) operator==(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y) ^ /usr/include/c++/5/bits/stl_stack.h:246:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::stack<_Tp, _Seq>’ else if(a=='f') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ else if(a=='f') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ else if(a=='f') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: mismatched types ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ and ‘char’ else if(a=='f') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ else if(a=='f') ^ In file included from /usr/include/c++/5/valarray:587:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94, from labirintas.cpp:1: /usr/include/c++/5/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: mismatched types ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ and ‘char’ else if(a=='f') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94:0, from labirintas.cpp:1: /usr/include/c++/5/valarray:1179:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const std::valarray<_Tp>&, const std::valarray<_Tp>&) _DEFINE_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/valarray:1179:1: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::valarray<_Tp>’ else if(a=='f') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94:0, from labirintas.cpp:1: /usr/include/c++/5/valarray:1179:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const std::valarray<_Tp>&, const _Tp&) _DEFINE_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/valarray:1179:1: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::valarray<_Tp>’ else if(a=='f') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94:0, from labirintas.cpp:1: /usr/include/c++/5/valarray:1179:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const _Tp&, const std::valarray<_Tp>&) _DEFINE_BINARY_OPERATOR(==, __equal_to) ^ /usr/include/c++/5/valarray:1179:1: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: mismatched types ‘const std::valarray<_Tp>’ and ‘char’ else if(a=='f') ^ In file included from /usr/include/c++/5/forward_list:38:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:102, from labirintas.cpp:1: /usr/include/c++/5/bits/forward_list.h:257:5: note: candidate: template<class _Tp> bool std::operator==(const std::_Fwd_list_iterator<_Tp>&, const std::_Fwd_list_const_iterator<_Tp>&) operator==(const _Fwd_list_iterator<_Tp>& __x, ^ /usr/include/c++/5/bits/forward_list.h:257:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::_Fwd_list_iterator<_Tp>’ else if(a=='f') ^ In file included from /usr/include/c++/5/forward_list:40:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:102, from labirintas.cpp:1: /usr/include/c++/5/bits/forward_list.tcc:387:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::forward_list<_Tp, _Alloc>&, const std::forward_list<_Tp, _Alloc>&) operator==(const forward_list<_Tp, _Alloc>& __lx, ^ /usr/include/c++/5/bits/forward_list.tcc:387:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::forward_list<_Tp, _Alloc>’ else if(a=='f') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:109:0, from labirintas.cpp:1: /usr/include/c++/5/scoped_allocator:453:5: note: candidate: template<class _OutA1, class _OutA2, class ... _InA> bool std::operator==(const std::scoped_allocator_adaptor<_OutA1, _InA ...>&, const std::scoped_allocator_adaptor<_InnerHead, _InnerTail ...>&) operator==(const scoped_allocator_adaptor<_OutA1, _InA...>& __a, ^ /usr/include/c++/5/scoped_allocator:453:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::scoped_allocator_adaptor<_OutA1, _InA ...>’ else if(a=='f') ^ In file included from /usr/include/c++/5/unordered_map:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:115, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_map.h:1530:5: note: candidate: template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&, const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&) operator==(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_map.h:1530:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>’ else if(a=='f') ^ In file included from /usr/include/c++/5/unordered_map:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:115, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_map.h:1542:5: note: candidate: template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&, const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&) operator==(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_map.h:1542:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>’ else if(a=='f') ^ In file included from /usr/include/c++/5/unordered_set:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:116, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_set.h:1409:5: note: candidate: template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_set<_Value, _Hash, _Pred, _Alloc>&, const std::unordered_set<_Value, _Hash, _Pred, _Alloc>&) operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_set.h:1409:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_set<_Value, _Hash, _Pred, _Alloc>’ else if(a=='f') ^ In file included from /usr/include/c++/5/unordered_set:48:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:116, from labirintas.cpp:1: /usr/include/c++/5/bits/unordered_set.h:1421:5: note: candidate: template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>&, const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>&) operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x, ^ /usr/include/c++/5/bits/unordered_set.h:1421:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>’ else if(a=='f') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1914:5: note: candidate: template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const std::__cxx11::match_results<_BiIter, _Alloc>&, const std::__cxx11::match_results<_BiIter, _Alloc>&) operator==(const match_results<_Bi_iter, _Alloc>& __m1, ^ /usr/include/c++/5/bits/regex.h:1914:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::match_results<_BiIter, _Alloc>’ else if(a=='f') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1398:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&) operator==(const sub_match<_Bi_iter>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1398:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ else if(a=='f') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1318:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&) operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs, ^ /usr/include/c++/5/bits/regex.h:1318:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’ else if(a=='f') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1244:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*) operator==(const sub_match<_Bi_iter>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1244:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ else if(a=='f') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1170:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&) operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs, ^ /usr/include/c++/5/bits/regex.h:1170:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’ else if(a=='f') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1090:5: note: candidate: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&) operator==(const sub_match<_Bi_iter>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1090:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ else if(a=='f') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:1010:5: note: candidate: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const std::__cxx11::sub_match<_BiIter>&) operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs, ^ /usr/include/c++/5/bits/regex.h:1010:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’ else if(a=='f') ^ In file included from /usr/include/c++/5/regex:61:0, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:108, from labirintas.cpp:1: /usr/include/c++/5/bits/regex.h:937:5: note: candidate: template<class _BiIter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&) operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs) ^ /usr/include/c++/5/bits/regex.h:937:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ else if(a=='f') ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/c++allocator.h:33:0, from /usr/include/c++/5/bits/allocator.h:46, from /usr/include/c++/5/string:41, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/ext/new_allocator.h:139:5: note: candidate: template<class _Tp> bool __gnu_cxx::operator==(const __gnu_cxx::new_allocator<_Tp>&, const __gnu_cxx::new_allocator<_Tp>&) operator==(const new_allocator<_Tp>&, const new_allocator<_Tp>&) ^ /usr/include/c++/5/ext/new_allocator.h:139:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const __gnu_cxx::new_allocator<_Tp>’ else if(a=='f') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:827:5: note: candidate: template<class _Iterator, class _Container> bool __gnu_cxx::operator==(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&) operator==(const __normal_iterator<_Iterator, _Container>& __lhs, ^ /usr/include/c++/5/bits/stl_iterator.h:827:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const __gnu_cxx::__normal_iterator<_Iterator, _Container>’ else if(a=='f') ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/sstream:38, from /usr/include/c++/5/complex:45, from /usr/include/c++/5/ccomplex:38, from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52, from labirintas.cpp:1: /usr/include/c++/5/bits/stl_iterator.h:820:5: note: candidate: template<class _IteratorL, class _IteratorR, class _Container> bool __gnu_cxx::operator==(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&) operator==(const __normal_iterator<_IteratorL, _Container>& __lhs, ^ /usr/include/c++/5/bits/stl_iterator.h:820:5: note: template argument deduction/substitution failed: labirintas.cpp:28:24: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const __gnu_cxx::__normal_iterator<_IteratorL, _Container>’ else if(a=='f') ^ labirintas.cpp:30:17: error: ‘labirintas’ was not declared in this scope labirintas[i][p]=3; ^
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