Submission

Score: 0

User: faofao

Problemset: ผลรวมของเลขหลัก

Language: c

Time: 0.001 second

Submitted On: 2025-10-11 09:51:14

#include <stdio.h>

int main(){
    long long n=0 ; scanf("%LLd",&n) ;
    long long sum=0;
    long long x=n%10;
    while(n>1 || x==1){
        long long x = n%10 ;
        sum = sum+x;
        n= n/10;
    }
    printf("%LLd\n",sum) ;
    return 0;
    printf("HELLO") ;
    return 0;
}