Eroare de compilare: user.cpp: In function ‘void query(int, int, int, std::pair<int, int>)’: user.cpp:46:50: error: no matching function for call to ‘max(long long int, int&)’ ans=max(ans, max(s+ai[nod].lv, ai[nod].mv)); ^ user.cpp:46:50: 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:46:50: note: deduced conflicting types for parameter ‘const _Tp’ (‘long long int’ and ‘int’) ans=max(ans, max(s+ai[nod].lv, ai[nod].mv)); ^ 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:46:50: note: deduced conflicting types for parameter ‘const _Tp’ (‘long long int’ and ‘int’) ans=max(ans, max(s+ai[nod].lv, ai[nod].mv)); ^ user.cpp:47:39: error: no matching function for call to ‘max(long long int, int&)’ s=max(s+ai[nod].sm, ai[nod].rv); ^ user.cpp:47:39: 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:47:39: note: deduced conflicting types for parameter ‘const _Tp’ (‘long long int’ and ‘int’) s=max(s+ai[nod].sm, ai[nod].rv); ^ 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: