Compilare: main.cpp: In function 'int main()': main.cpp:33:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 33 | for(i = 0; i < prime.size(); i++){ | ~~^~~~~~~~~~~~~~ main.cpp:47:26: 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] 47 | for(j = 0; j < divprim.size(); j++) | ~~^~~~~~~~~~~~~~~~ main.cpp:26:15: warning: unused variable 'n' [-Wunused-variable] 26 | long long n, i, j, q; | ^