Eroare de compilare: main.cpp: In function 'void update_max(int, int)': main.cpp:3:14: error: 'std::deque<std::pair<int, int> >::iterator' {aka 'std::_Deque_base<std::pair<int, int>, std::allocator<std::pair<int, int> > >::iterator'} has no member named 'first'; did you mean '_M_first'? 3 | #define cost first | ^~~~~ main.cpp:26:44: note: in expansion of macro 'cost' 26 | while(!maxi.empty() && x <= maxi.end().cost) | ^~~~ main.cpp: In function 'int main()': main.cpp:41:22: error: no matching function for call to 'max(long long int&, int)' 41 | rez = max(rez, maxi.front().cost + mini.front().cost); | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/12.2.1/bits/specfun.h:45, from /usr/include/c++/12.2.1/cmath:1935, from /usr/include/c++/12.2.1/x86_64-pc-linux-gnu/bits/stdc++.h:41, 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:41:22: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int') 41 | rez = max(rez, maxi.front().cost + mini.front().cost); | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /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:41:22: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int') 41 | rez = max(rez, maxi.front().cost + mini.front().cost); | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/12.2.1/algorithm:61, from /usr/include/c++/12.2.1/x86_64-pc-linux-gnu/bits/stdc++.h:65: /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:41:22: note: mismatched types 'std::initializer_list<_Tp>' and 'long long int' 41 | rez = max(rez, maxi.front().cost + mini.front().cost); | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /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:41:22: note: mismatched types 'std::initializer_list<_Tp>' and 'long long int' 41 | rez = max(rez, maxi.front().cost + mini.front().cost); | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Non zero exit status: 1