Submission

Score: 100

User: solarsunny

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.003 second

Submitted On: 2025-09-18 23:56:06

#include <bits/stdc++.h>
using namespace std;

int main() {
    int n;
    cin >> n;
    for(int i=1; i<n; i++) {
        int c=0;
        for(int j=1; j<=i; j++) {
            if(i%j == 0) {
                c++;
            }
        }
        if(c==2) {
            cout << i << endl;
        }
    } 
}