Eroare de compilare: main.cpp: In function 'int main()': main.cpp:36:47: error: conversion from 'std::map<long long int, int>::iterator {aka std::_Rb_tree_iterator<std::pair<const long long int, int> >}' to non-scalar type 'std::map<int, int>::iterator {aka std::_Rb_tree_iterator<std::pair<const int, int> >}' requested for (map<int, int>::iterator i=m.begin(); i!=m.end(); i++) ~~~~~~~^~ main.cpp:36:52: error: no match for 'operator!=' (operand types are 'std::map<int, int>::iterator {aka std::_Rb_tree_iterator<std::pair<const int, int> >}' and 'std::map<long long int, int>::iterator {aka std::_Rb_tree_iterator<std::pair<const long long int, int> >}') for (map<int, int>::iterator i=m.begin(); i!=m.end(); i++) ~^~~~~~~~~ In file included from /usr/include/c++/6/map:60:0, from main.cpp:2: /usr/include/c++/6/bits/stl_tree.h:241:7: note: candidate: bool std::_Rb_tree_iterator<_Tp>::operator!=(const _Self&) const [with _Tp = std::pair<const int, int>; std::_Rb_tree_iterator<_Tp>::_Self = std::_Rb_tree_iterator<std::pair<const int, int> >] operator!=(const _Self& __x) const _GLIBCXX_NOEXCEPT ^~~~~~~~ /usr/include/c++/6/bits/stl_tree.h:241:7: note: no known conversion for argument 1 from 'std::map<long long int, int>::iterator {aka std::_Rb_tree_iterator<std::pair<const long long int, int> >}' to 'const _Self& {aka const std::_Rb_tree_iterator<std::pair<const int, int> >&}' In file included from /usr/include/c++/6/iosfwd:40:0, from /usr/include/c++/6/ios:38, from /usr/include/c++/6/istream:38, from /usr/include/c++/6/fstream:38, from main.cpp:1: /usr/include/c++/6/bits/postypes.h:221:5: 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++/6/bits/postypes.h:221:5: note: template argument deduction/substitution failed: main.cpp:36:60: note: 'std::map<int, int>::iterator {aka std::_Rb_tree_iterator<std::pair<const int, int> >}' is not derived from 'const std::fpos<_StateT>' for (map<int, int>::iterator i=m.begin(); i!=m.end(); i++) ^ In file included from /usr/include/c++/6/bits/stl_algobase.h:64:0, from /usr/include/c++/6/bits/char_traits.h:39, from /usr/include/c++/6/ios:40, from /usr/include/c++/6/istream:38, from /usr/include/c++/6/fstream:38, from main.cpp:1: /usr/include/c++/6/bits/stl_pair.h:448:5: 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++/6/bits/stl_pair.h:448:5: note: template argument deduction/substitution failed: main.cpp:36:60: note: 'std::map<int, int>::iterator {aka std::_Rb_tree_iterator<std::pair<const int, int> >}' is not derived from 'const std::pair<_T1, _T2>' for (map<int, int>::iterator i=m.begin(); i!=m.end(); i++) ^ In file included from /usr/include/c++/6/bits/stl_algobase.h:67:0, from /usr/include/c++/6/bits/char_traits.h:39, from /usr/include/c++/6/ios:40, from /usr/include/c++/6/istream:38, from /usr/include/c++/6/fstream:38, from main.cpp:1: /usr/include/c++/6/bits/stl_iterator.h:304:5: 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++/6/bits/stl_iterator.h:304:5: note: template argument deduction/substitution failed: main.cpp:36:60: note: 'std::map<int, int>::iterator {aka std::_Rb_tree_iterator<std::pair<const int, int> >}' is not derived from 'const std::reverse_iterator<_Iterator>' for (map<int, int>::iterator i=m.begin(); i!=m.end(); i++) Non zero exit status: 1