Submission

Score: 100

User: Peerawat

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.002 second

Submitted On: 2026-09-23 11:06:39

#include <bits/stdc++.h>
using namespace std;
int main(){
    int num;
    cin >> num;

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






}