Submission

Score: 100

User: Alif_Sama

Problemset: ผลรวมของเลขหลัก

Language: c

Time: 0.003 second

Submitted On: 2025-09-27 14:41:33

#include <stdio.h>
#include <string.h>

int main() {
    char n[100];
    int sum = 0;
    scanf("%s", &n);
    int l = strlen(n);
    for (int i = 0; i < l; i++) {
        int a = n[i] - '0';
        sum += a;
    }
    printf("%d\n",sum);
    return 0;
}