Submission

Score: 100

User: polikanta

Problemset: ผลรวมของเลขหลัก

Language: cpp

Time: 0.005 second

Submitted On: 2026-08-15 18:45:57

#include <stdio.h>

int main() {
    long long n;
    int sum = 0;

    scanf("%lld", &n);

    while (n > 0){
        sum += n % 10;
        n /= 10;
    }

    printf("%d", sum);

    return 0;
}