Compilare: main.cpp: In function 'std::vector<int> sortare(std::vector<int>)': main.cpp:17:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 17 | for(int j=0; j<V.size(); j++){ | ~^~~~~~~~~ main.cpp:26:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 26 | for(int j=0; j<bins.size(); j++){ | ~^~~~~~~~~~~~ main.cpp:27:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 27 | for(int k=0; k<bins[j].size(); k++){ | ~^~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:48:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 48 | for(int i=0; i<V.size(); i++){ | ~^~~~~~~~~