Compilare: main.cpp: In function 'int main()': main.cpp:49:18: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 49 | for(int i=0;i<vv.size();i++) | ~^~~~~~~~~~ main.cpp:51:18: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 51 | for(int i=0;i<p.size();i++) | ~^~~~~~~~~