Submission

Score: 100

User: Tjeez1

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.002 second

Submitted On: 2026-09-30 15:33:58

#include <iostream>
#include <vector>
using namespace std;
int main(){
	int n;
	cin>>n;
	vector<int> v;
	v.push_back(2);
	for (int i=3 ; i<n ; i+=2){
		bool p=true;
		for (int j=2 ; j<i ; j++){
			if(i%j==0){
				p=false;
				break;
			}
		}
		if(p) v.push_back(i);
	}
	for (int i=0 ; i<v.size() ; i++){
		cout<<v[i]<<"\n";
	}
}