Submission

Score: 70

User: kusir_laman

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.004 second

Submitted On: 2026-08-22 23:01:24

#include <bits/stdc++.h>
using namespace std;

int n,i;
int prime_table[100] = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97};

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cin >> n;
    while(1){
        if(prime_table[i]<=n){cout << prime_table[i] << "\n";}
        else{break;}
        i++;
    }
}