Eroare de compilare: main.cpp: In function 'int main()': main.cpp:51:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 51 | for(j = 1; j < divizori[v[i]].size(); j++) | ~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:55:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 55 | for(j = 1; j < divizori[v[i]].size(); j++){ | ~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:56:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 56 | for(int x = 1; x < divizori[j].size(); x++) | ~~^~~~~~~~~~~~~~~~~~~~ main.cpp:58:37: error: expected ';' before ']' token 58 | ans += divizori[v[i]][j]] * f[divizori[v[i][j] - 1]; | ^ | ; main.cpp:31:18: warning: unused variable 'k' [-Wunused-variable] 31 | int n, i, j, k; | ^ Non zero exit status: 1