Submission

Score: 100

User: OK

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-13 12:06:21

#include<bits/stdc++.h>
using namespace std;
int main(){
    int num;cin>>num;
    bool check ;
    for (int i=2;i<num;i++){
            check = true ;
        for(int j=2;j<i;j++){
            if (i%j==0){
                check = false ;
                break;
            }
        }
        if(check )cout<<i<<'\n';
    }
}