Eroare de compilare: main.cpp: In constructor 'arbore_intervale::arbore_intervale(long long int)': main.cpp:44:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<nod>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 44 | for(int i=0;i<aint.size();i++) | ~^~~~~~~~~~~~ main.cpp: In function 'int32_t main()': main.cpp:140:29: error: no matching function for call to 'max(long long int, int)' 140 | fout << std::max(a.query( x+1, y+1 ),0) << "\n"; | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/12.2.1/string:50, from /usr/include/c++/12.2.1/bits/locale_classes.h:40, from /usr/include/c++/12.2.1/bits/ios_base.h:41, from /usr/include/c++/12.2.1/ios:42, from /usr/include/c++/12.2.1/ostream:38, from /usr/include/c++/12.2.1/iostream:39, from main.cpp:1: /usr/include/c++/12.2.1/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)' 254 | max(const _Tp& __a, const _Tp& __b) | ^~~ /usr/include/c++/12.2.1/bits/stl_algobase.h:254:5: note: template argument deduction/substitution failed: main.cpp:140:29: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int') 140 | fout << std::max(a.query( x+1, y+1 ),0) << "\n"; | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)' 300 | max(const _Tp& __a, const _Tp& __b, _Compare __comp) | ^~~ /usr/include/c++/12.2.1/bits/stl_algobase.h:300:5: note: template argument deduction/substitution failed: main.cpp:140:29: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int') 140 | fout << std::max(a.query( x+1, y+1 ),0) << "\n"; | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/12.2.1/algorithm:61, from main.cpp:4: /usr/include/c++/12.2.1/bits/stl_algo.h:5746:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)' 5746 | max(initializer_list<_Tp> __l) | ^~~ /usr/include/c++/12.2.1/bits/stl_algo.h:5746:5: note: template argument deduction/substitution failed: main.cpp:140:29: note: mismatched types 'std::initializer_list<_Tp>' and 'long long int' 140 | fout << std::max(a.query( x+1, y+1 ),0) << "\n"; | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_algo.h:5756:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)' 5756 | max(initializer_list<_Tp> __l, _Compare __comp) | ^~~ /usr/include/c++/12.2.1/bits/stl_algo.h:5756:5: note: template argument deduction/substitution failed: main.cpp:140:29: note: mismatched types 'std::initializer_list<_Tp>' and 'long long int' 140 | fout << std::max(a.query( x+1, y+1 ),0) << "\n"; | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ Non zero exit status: 1