Eroare de compilare: main.cpp: In function 'int main()': main.cpp:34:26: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 34 | for(i = 0; i < per.size(); i++) { | ~~^~~~~~~~~~~~ main.cpp:35:44: error: invalid initialization of reference of type 'std::pair<int, int>&' from expression of type '__gnu_cxx::__alloc_traits<std::allocator<std::pair<long long int, long long int> >, std::pair<long long int, long long int> >::value_type' {aka 'std::pair<long long int, long long int>'} 35 | pair<int, int>& cur = per[i]; | ^ main.cpp:36:25: error: no matching function for call to 'min(long long int&, int&)' 36 | mi = min(biti[j], cur.second); | ~~~^~~~~~~~~~~~~~~~~~~~~ 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:230:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)' 230 | min(const _Tp& __a, const _Tp& __b) | ^~~ /usr/include/c++/12.2.1/bits/stl_algobase.h:230:5: note: template argument deduction/substitution failed: main.cpp:36:25: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int') 36 | mi = min(biti[j], cur.second); | ~~~^~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_algobase.h:278:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)' 278 | min(const _Tp& __a, const _Tp& __b, _Compare __comp) | ^~~ /usr/include/c++/12.2.1/bits/stl_algobase.h:278:5: note: template argument deduction/substitution failed: main.cpp:36:25: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int') 36 | mi = min(biti[j], cur.second); | ~~~^~~~~~~~~~~~~~~~~~~~~ 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:5726:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)' 5726 | min(initializer_list<_Tp> __l) | ^~~ /usr/include/c++/12.2.1/bits/stl_algo.h:5726:5: note: template argument deduction/substitution failed: main.cpp:36:25: note: mismatched types 'std::initializer_list<_Tp>' and 'long long int' 36 | mi = min(biti[j], cur.second); | ~~~^~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_algo.h:5736:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)' 5736 | min(initializer_list<_Tp> __l, _Compare __comp) | ^~~ /usr/include/c++/12.2.1/bits/stl_algo.h:5736:5: note: template argument deduction/substitution failed: main.cpp:36:25: note: mismatched types 'std::initializer_list<_Tp>' and 'long long int' 36 | mi = min(biti[j], cur.second); | ~~~^~~~~~~~~~~~~~~~~~~~~ Non zero exit status: 1