Eroare de compilare: main.cpp: In function 'int main()': main.cpp:47:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 47 | for(int e = 2; e < S1.size() - 1; ++e) | ~~^~~~~~~~~~~~~~~ main.cpp:57:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 57 | for(int e = 1; e < S2.size(); ++e) | ~~^~~~~~~~~~~ main.cpp:63:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 63 | if(k == S1.size() - 2) | ~~^~~~~~~~~~~~~~~~ main.cpp:83:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 83 | for(int e = 2; e < S.size() - 1; ++e) | ~~^~~~~~~~~~~~~~ main.cpp:100:18: error: no matching function for call to 'max(long long int&, int&)' 100 | ans = max(ans, dp[i][conf]); | ~~~^~~~~~~~~~~~~~~~~~ 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:100:18: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int') 100 | ans = max(ans, dp[i][conf]); | ~~~^~~~~~~~~~~~~~~~~~ /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:100:18: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int') 100 | ans = max(ans, dp[i][conf]); | ~~~^~~~~~~~~~~~~~~~~~ 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:100:18: note: mismatched types 'std::initializer_list<_Tp>' and 'long long int' 100 | ans = max(ans, dp[i][conf]); | ~~~^~~~~~~~~~~~~~~~~~ /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:100:18: note: mismatched types 'std::initializer_list<_Tp>' and 'long long int' 100 | ans = max(ans, dp[i][conf]); | ~~~^~~~~~~~~~~~~~~~~~ Non zero exit status: 1