Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:78:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (unsigned i = 0; crtpoz < moves.size() && i < constr.size(); ++i) { ^ user.cpp:79:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (crtpoz < moves.size() && moves[crtpoz].first.second < constr[i].first.second) ^ user.cpp:80:71: warning: operation on ‘crtpoz’ may be undefined [-Wsequence-point] update(moves[crtpoz].first.first, -moves[crtpoz++].second); ^ user.cpp:81:120: error: no matching function for call to ‘max(int, long long int)’ sol[constr[i].second.second] = max(0, (constr[i].first.second - constr[i].first.first - constr[i].second.first)) * query(constr[i].first.first); ^ user.cpp:81:120: note: candidates are: In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/bits/stl_algobase.h:216:5: note: template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&) max(const _Tp& __a, const _Tp& __b) ^ /usr/include/c++/4.8/bits/stl_algobase.h:216:5: note: template argument deduction/substitution failed: user.cpp:81:120: note: deduced conflicting types for parameter ‘const _Tp’ (‘int’ and ‘long long int’) sol[constr[i].second.second] = max(0, (constr[i].first.second - constr[i].first.first - constr[i].second.first)) * query(constr[i].first.first); ^ In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/bits/stl_algobase.h:260:5: note: template<class _Tp, class _Compare> const _Tp& std::max(const _Tp&, const _Tp&, _Compare) max(const _Tp& __a, const _Tp& __b, _Compare __comp) ^ /usr/include/c++/4.8/bits/stl_algobase.h:260:5: note: template argument deduction/substitution failed: user.cpp:81:120: note: deduced conflicting types for parameter ‘const _Tp’ (‘int’ and ‘long long int’) sol[constr[i].second.second] = max(0, (constr[i].first.second - constr[i].first.first - constr[i].second.first)) * query(constr[i].first.first); ^ In file included from /usr/include/c++/4.8/algorithm:62:0, from user.cpp:3: /usr/include/c++/4.8/bits/stl_algo.h:4254:5: note: template<class _Tp> _Tp std::max(std::initializer_list<_Tp>) max(initializer_list<_Tp> __l) ^ /usr/include/c++/4.8/bits/stl_algo.h:4254:5: note: template argument deduction/substitution failed: user.cpp:81:120: note: mismatched types ‘std::initializer_list<_Tp>’ and ‘int’ sol[constr[i].second.second] = max(0, (constr[i].first.second - constr[i].first.first - constr[i].second.first)) * query(constr[i].first.first); ^ In file included from /usr/include/c++/4.8/algorithm:62:0, from user.cpp:3: /usr/include/c++/4.8/bits/stl_algo.h:4259:5: note: template<class _Tp, class _Compare> _Tp std::max(std::initializer_list<_Tp>, _Compare)