Submission

Score: 100

User: pitt

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-06 15:24:42

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

int main(){
    int a;
    bool prime = true;
    cin >> a;
    for(int i = 2; i < a; i++){
        prime = true;
        for(int j = 2; j < i; j++){
            if(i%j == 0){
                prime = false;
                break;
            }
        }
        if(prime) cout << i << endl;
    }
}