Submission

Score: 100

User: winniecoder1029

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.004 second

Submitted On: 2026-09-07 20:51:13

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

int main(){
    ios_base::sync_with_stdio(false); cin.tie(NULL);

    int n;
    cin >> n;
    for(int i=2;i<n;i++){
        bool isp = true;
        for(int j=2;j<=i/2;j++){
            if(i%j==0){
                isp = false;
                break;
            }
        }
        if(isp)cout << i << "\n";
    }
}