Submission

Score: 100

User: ztmy_

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-13 00:01:39

#include <iostream>
using namespace std;

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