Compilare: main.cpp: In function 'long long int divizori(long long int)': main.cpp:17:1: warning: no return statement in function returning non-void [-Wreturn-type] 17 | } | ^ main.cpp: In function 'int32_t main()': main.cpp:32:22: 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] 32 | for(int i=0;i<v.size();i++) | ~^~~~~~~~~ main.cpp:35:28: 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] 35 | for(int j=i+1;j<v.size();j++) | ~^~~~~~~~~