Submission

Score: 100

User: limsan

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.002 second

Submitted On: 2026-06-10 20:06:11

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    ll x = 0, check = 0;
    cin >> x;
    for (ll i = 2; i < x; i++)
    {
        for (ll j = 1; j <= i; j++)
        {
            if (i % j == 0)
                check++;
        }
        if (check == 2)
            cout << i << "\n";
        check = 0;
    }
    return 0;
}