[백준/C++] 9506 약수들의 합 9506 약수들의 합 #include using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); while (true) { int num; int check_num = 0; vector num_arr; cin >> num; if (-1 == num) break; for (int i = 1; i Study/Baekjoon 2024.02.19
