Submission

Score: 100

User: santanaja07

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.003 second

Submitted On: 2025-09-21 21:57:24

#include <iostream>
#include <math.h>
using namespace std;

int main() {
	int n;
	cin>>n;
	bool prime;
	prime=true;
	for(int j=2;j<n;j++){
		prime=true;
		for(int i=2;i<=sqrt(j);i++){
			if(j%i==0){
				prime=false;
			}
		}
		//cout<<j<<" "<<prime<<endl;
		if(prime){
			cout<<j<<endl;
		}
	}
	
	
	
	
	
	
	
	
	
	
	
	
	
}