Submission

Score: 100

User: 666whynot

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-03 14:27:31

#include <bits/stdc++.h>
using namespace std;
vector<int> v = {};
int prime(int n){
    if(n < 2)return 0;
    else {
        for(int i=2;i<n;i++){
        if(n % i == 0)return 0;
    }
}
    return 1;
}

int main(){
    ios::sync_with_stdio(false);cin.tie(nullptr);
    int n;cin >> n;
    for(int i=2;i<n;i++){
        if(prime(i))cout << i << '\n';
    }
}