Submission

Score: 100

User: Saizon

Problemset: ผลรวมของเลขหลัก

Language: cpp

Time: 0.004 second

Submitted On: 2026-09-04 19:54:07

#include<iostream>
using namespace std;

int main(){
    ios::sync_with_stdio(0); cin.tie(0);
    long long int n,s = 0;
    cin >> n;
    while(n > 0){
        s += n % 10;
        n = n / 10;
    }
    cout << s;
}