Compilare: main.cpp: In function 'int main()': main.cpp:39:35: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 39 | for(int i=0; i<gmax/j && i<profit[j].size(); i++) | ~^~~~~~~~~~~~~~~~~ main.cpp:47:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<obiecte>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 47 | for(int i=0;i<v.size();i++) | ~^~~~~~~~~ main.cpp:57:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 57 | for(int i=0;i<profit[0].size();i++) | ~^~~~~~~~~~~~~~~~~