Borderou de evaluare (job #638455)

Eroare de compilare: main.cpp: In function 'void F4()': main.cpp:81:25: error: no match for 'operator<' (operand types are 'std::basic_ostream<char>' and 'const char [2]') 81 | fout<<cnt<<" "<<cnt1<"\n"; | ~~~~~~~~~~~~~~~~~~~~^~~~~ | | | | | const char [2] | std::basic_ostream<char> In file included from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/regex:63, from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/i686-pc-linux-gnu/bits/stdc++.h:110, from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/bits/regex.h:1077:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator<(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)' 1077 | operator<(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs) | ^~~~~~~~ /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/bits/regex.h:1077:5: note: template argument deduction/substitution failed: main.cpp:81:26: note: 'std::basic_ostream<char>' is not derived from 'const std::__cxx11::sub_match<_BiIter>' 81 | fout<<cnt<<" "<<cnt1<"\n"; | ^~~~ In file included from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/regex:63, from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/i686-pc-linux-gnu/bits/stdc++.h:110, from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/bits/regex.h:1158:5: 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>&)' 1158 | operator<(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs, | ^~~~~~~~ /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/bits/regex.h:1158:5: note: template argument deduction/substitution failed: main.cpp:81:26: note: 'std::basic_ostream<char>' is not derived from 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>' 81 | fout<<cnt<<" "<<cnt1<"\n"; | ^~~~ In file included from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/regex:63, from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/i686-pc-linux-gnu/bits/stdc++.h:110, from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/bits/regex.h:1251:5: 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>&)' 1251 | operator<(const sub_match<_Bi_iter>& __lhs, | ^~~~~~~~ /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/bits/regex.h:1251:5: note: template argument deduction/substitution failed: main.cpp:81:26: note: 'std::basic_ostream<char>' is not derived from 'const std::__cxx11::sub_match<_BiIter>' 81 | fout<<cnt<<" "<<cnt1<"\n"; | ^~~~ In file included from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/regex:63, from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/i686-pc-linux-gnu/bits/stdc++.h:110, from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/bits/regex.h:1325:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&)' 1325 | operator<(typename iterator_traits<_Bi_iter>::value_type const* __lhs, | ^~~~~~~~ /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/bits/regex.h:1325:5: note: template argument deduction/substitution failed: main.cpp:81:26: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'const char [2]' 81 | fout<<cnt<<" "<<cnt1<"\n"; | ^~~~ In file included from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/regex:63, from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/i686-pc-linux-gnu/bits/stdc++.h:110, from main.cpp:1: