Submission

Score: 100

User: sulinx

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-12 12:51:12

#include <bits/stdc++.h>

using namespace std;

bool isPrime(int n) 
{ 
    for (int i = 2; i < n; i++) 
        if (n % i == 0) 
            return false; 
  
    return true; 
}

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    int n;
    cin >> n;
    for(int i = 2;i<n;i++){
        if(isPrime(i)){
            cout << i << '\n';
        }
    }
}