#include<bits/stdc++.h> using namespace std; int main() { int n, flag; for (int j = 100; j <= 200; j++) { n = j; flag = 0; for (int i = 2; i < n; i++) { if (n % i == 0) { flag = 1; break; } } if (flag == 0) { cout << n << endl; } } return 0; }