Submission

Score: 100

User: Boeing12345

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.003 second

Submitted On: 2026-09-21 14:10:58

#include <iostream>
using namespace std;
int main () {
    int N = 0;
    cin >> N;
    if (N >= 2){
        cout << 2 << "\n";
    }
    if (N < 2){
        return 0;
    }
    
    for(int i = 2; i <= N-1; i++){
        for(int m = 2; m <= i-1; m++){
            if ((i % m) == 0){
                break;
            
            }
            else if ((m == i-1)) {
                
                cout << i << "\n";
            }

        }
        

    }
    
}