Submission

PPPPPP-PP-

Score: 80

User: Test

Problemset: จำนวนเฉพาะ (2560)

Language: c

Time: 0.002 second

Submitted On: 2024-10-03 10:00:33

#include <stdio.h>

int main() {
    int n;
    scanf("%d", &n);
    if(n<=100 && n>=1){
    for (int i = 2; i <= n; i++) {
        int isPrime = 1;
        for (int j = 2; j * j <= i; j++) {
            if (i % j == 0) {
                isPrime = 0;
                break;
            }
        }
        if (isPrime==1) {
            printf("%d\n", i);
        }
    }
    printf("\n");
    }
    return 0;
}