#include<iostream> using namespace std; int a[101]; int main() { for (int i = 1; i <= 100; i++) { for (int j = 1; j <= 100; j++) { if (j % i == 0) { a[j] = !(a[j]); } } } for (int i = 1; i <= 100; i++) { if (a[i] == 1) cout << i << " "; } return 0; }