Compilare: main.cpp: In function 'int main()': main.cpp:54:24: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'} [-Wsign-compare] 54 | if((rez.size() > dp[i] || rez.size() == 0) && mx_sfx[i]){ main.cpp:68:28: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'} [-Wsign-compare] 68 | else if(rez.size() == dp[i] && mx_sfx[i]){ main.cpp:86:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 86 | for(int k=0;k<aux.size();k++) | ~^~~~~~~~~~~