Submission

Score: 80

User: tu29

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-15 14:06:47

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

int main()
{
    int x ;
    cin >> x  ;

    if(x <= 100)
    {

        for(int i = 2 ; i <= x ; i++)
        {

            for(int j = 2 ; j <= i ; j++)
            {

                if((i % j == 0) and (i != j))
                {

                    break ;

                }
                else if((i % j == 0) and (i == j))
                {

                    cout << i << endl ;

                }

            }

        }

    }
    
    return 0 ;
}