Submission

PPPPPPPPPP

Score: 100

User: SnowAveNode

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.002 second

Submitted On: 2025-03-27 19:22:48

#include<bits/stdc++.h>
using namespace std;
bool isPrime(int n) {
    if(n < 2) return false;
    for(int i = 2; i * i <= n; i++) {
        if(n % i == 0) return false;
    }
    return true;
}
int main() {
    int n; cin >> n;
    for(int i = 2; i < n; i++) {
        if(isPrime(i)) cout << i << endl;
    }
}