Submission

Score: 0

User: exoworldgd

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.002 second

Submitted On: 2025-05-26 10:11:22

#include <bits/stdc++.h>
using namespace std;
int main(void) {
	int n;
	cin >> n;
	vector<int> a;
	for (int i = 1; i <= n; i++) {
		int cnt=0;
		for (int j = 1; j <=n; j++) if (j % i == 0) cnt++;
		if (cnt == 2) a.push_back(i);
	}
	for (int i : a) cout << i << '\n';
}