Eroare de compilare: main.cpp: In function 'bool check(int)': main.cpp:29:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<m.size(); i++) ~^~~~~~~~~ main.cpp:47:40: error: no match for 'operator=' (operand types are 'std::deque<std::pair<long int, long long int> >::iterator {aka std::_Deque_iterator<std::pair<long int, long long int>, std::pair<long int, long long int>&, std::pair<long int, long long int>*>}' and 'std::deque<std::pair<long long int, long long int> >::iterator {aka std::_Deque_iterator<std::pair<long long int, long long int>, std::pair<long long int, long long int>&, std::pair<long long int, long long int>*>}') for(it=d[m[i].sursa].begin();it!=d[m[i].sursa].end();it++) ^ In file included from /usr/include/c++/6/deque:64:0, from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:68, from main.cpp:1: /usr/include/c++/6/bits/stl_deque.h:106:12: note: candidate: constexpr std::_Deque_iterator<std::pair<long int, long long int>, std::pair<long int, long long int>&, std::pair<long int, long long int>*>& std::_Deque_iterator<std::pair<long int, long long int>, std::pair<long int, long long int>&, std::pair<long int, long long int>*>::operator=(const std::_Deque_iterator<std::pair<long int, long long int>, std::pair<long int, long long int>&, std::pair<long int, long long int>*>&) struct _Deque_iterator ^~~~~~~~~~~~~~~ /usr/include/c++/6/bits/stl_deque.h:106:12: note: no known conversion for argument 1 from 'std::deque<std::pair<long long int, long long int> >::iterator {aka std::_Deque_iterator<std::pair<long long int, long long int>, std::pair<long long int, long long int>&, std::pair<long long int, long long int>*>}' to 'const std::_Deque_iterator<std::pair<long int, long long int>, std::pair<long int, long long int>&, std::pair<long int, long long int>*>&' main.cpp:47:44: error: no match for 'operator!=' (operand types are 'std::deque<std::pair<long int, long long int> >::iterator {aka std::_Deque_iterator<std::pair<long int, long long int>, std::pair<long int, long long int>&, std::pair<long int, long long int>*>}' and 'std::deque<std::pair<long long int, long long int> >::iterator {aka std::_Deque_iterator<std::pair<long long int, long long int>, std::pair<long long int, long long int>&, std::pair<long long int, long long int>*>}') for(it=d[m[i].sursa].begin();it!=d[m[i].sursa].end();it++) ~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/6/regex:62:0, from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:110, from main.cpp:1: /usr/include/c++/6/bits/regex.h:951:5: 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++/6/bits/regex.h:951:5: note: template argument deduction/substitution failed: main.cpp:47:64: note: 'std::deque<std::pair<long int, long long int> >::iterator {aka std::_Deque_iterator<std::pair<long int, long long int>, std::pair<long int, long long int>&, std::pair<long int, long long int>*>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>' for(it=d[m[i].sursa].begin();it!=d[m[i].sursa].end();it++) ^ In file included from /usr/include/c++/6/regex:62:0, from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:110, from main.cpp:1: /usr/include/c++/6/bits/regex.h:1029:5: 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++/6/bits/regex.h:1029:5: note: template argument deduction/substitution failed: main.cpp:47:64: note: 'std::deque<std::pair<long int, long long int> >::iterator {aka std::_Deque_iterator<std::pair<long int, long long int>, std::pair<long int, long long int>&, std::pair<long int, long long int>*>}' is not derived from 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>' for(it=d[m[i].sursa].begin();it!=d[m[i].sursa].end();it++) ^ In file included from /usr/include/c++/6/regex:62:0, from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:110, from main.cpp:1: /usr/include/c++/6/bits/regex.h:1109:5: 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++/6/bits/regex.h:1109:5: note: template argument deduction/substitution failed: main.cpp:47:64: note: 'std::deque<std::pair<long int, long long int> >::iterator {aka std::_Deque_iterator<std::pair<long int, long long int>, std::pair<long int, long long int>&, std::pair<long int, long long int>*>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>' for(it=d[m[i].sursa].begin();it!=d[m[i].sursa].end();it++) ^ In file included from /usr/include/c++/6/regex:62:0, from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:110, from main.cpp:1: Non zero exit status: 1