Eroare de compilare: user.cpp: In function ‘void query(int, int, int, int, int)’: user.cpp:37:32: error: no matching function for call to ‘max(int&, long long int&)’ sol=max(sol,arbint[nod]); ^ In file included from /usr/include/c++/6/algorithm:61:0, from user.cpp:2: /usr/include/c++/6/bits/stl_algobase.h:219:5: note: candidate: template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&) max(const _Tp& __a, const _Tp& __b) ^~~ /usr/include/c++/6/bits/stl_algobase.h:219:5: note: template argument deduction/substitution failed: user.cpp:37:32: note: deduced conflicting types for parameter ‘const _Tp’ (‘int’ and ‘long long int’) sol=max(sol,arbint[nod]); ^ In file included from /usr/include/c++/6/algorithm:61:0, from user.cpp:2: /usr/include/c++/6/bits/stl_algobase.h:265:5: note: candidate: 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++/6/bits/stl_algobase.h:265:5: note: template argument deduction/substitution failed: user.cpp:37:32: note: deduced conflicting types for parameter ‘const _Tp’ (‘int’ and ‘long long int’) sol=max(sol,arbint[nod]); ^ In file included from /usr/include/c++/6/algorithm:62:0, from user.cpp:2: /usr/include/c++/6/bits/stl_algo.h:3459:5: note: candidate: template<class _Tp> _Tp std::max(std::initializer_list<_Tp>) max(initializer_list<_Tp> __l) ^~~ /usr/include/c++/6/bits/stl_algo.h:3459:5: note: template argument deduction/substitution failed: user.cpp:37:32: note: mismatched types ‘std::initializer_list<_Tp>’ and ‘int’ sol=max(sol,arbint[nod]); ^ In file included from /usr/include/c++/6/algorithm:62:0, from user.cpp:2: /usr/include/c++/6/bits/stl_algo.h:3465:5: note: candidate: template<class _Tp, class _Compare> _Tp std::max(std::initializer_list<_Tp>, _Compare) max(initializer_list<_Tp> __l, _Compare __comp) ^~~ /usr/include/c++/6/bits/stl_algo.h:3465:5: note: template argument deduction/substitution failed: user.cpp:37:32: note: mismatched types ‘std::initializer_list<_Tp>’ and ‘int’ sol=max(sol,arbint[nod]); ^ user.cpp: In function ‘int main()’: user.cpp:51:15: warning: unused variable ‘j’ [-Wunused-variable] int n,m,i,j; ^ user.cpp:49:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("arbint.in","r",stdin); ^ user.cpp:50:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("arbint.out","w",stdout); ^