Run ID:86299
提交时间:2024-07-24 14:47:08
#include <cstring> using namespace std; int main() { int a[1001] = {0}; int n; cin>>n; for (int i = 1; i <= n; i++) { for (int j = 1; j <= n; j++) { if (j % i == 0) { a[j] = !a[j]; } } } for (int i = 1; i <= n; i++) { if (a[i]) { cout << i << " "; } } }