Submission

Score: 100

User: Some1258

Problemset: ผลรวมตัวเลข

Language: c

Time: 0.002 second

Submitted On: 2025-10-12 20:27:23

#include<stdio.h>
int main(void) {
    long long n, m;
    scanf("%lld %lld", &n, &m);

    if (n > m) {
        long long t = n;
        n = m;
        m = t;
    }

    long long sum = 0;
    for (long long x = n; x < m; x++) {
        if (x % 2 == 0 || x % 3 == 0) {
            sum += x;
        }
    }

    printf("%lld\n", sum);
    return 0;
}