Compilare: main.cpp: In function 'std::vector<long long int> create_init()': main.cpp:32:40: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 32 | for(int i=K;i<V.size();++i){ | ~^~~~~~~~~ main.cpp: In function 'void sumePartiale(std::vector<long long int>&)': main.cpp:53:56: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 53 | for(int i=1;i<init.size();++i) | ~^~~~~~~~~~~~