Submission

Score: 100

User: limsan20122

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.004 second

Submitted On: 2025-09-29 21:32:31

#include <iostream>
using namespace std;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int x=0;
    int y=0;
    cin >> x;
    for(int i=2;i<x;i++){
        for(int j=1;j<=i;j++){
            if(i%j==0){
                y++;
            }
        }
        if(y==2){
            cout << i << "\n";
        }
        y=0;
    }
    return 0;
}