Submission

Score: 100

User: Folk_DIWA

Problemset: ผลรวมของเลขหลัก

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-12 20:34:29

#include <bits/stdc++.h>
using namespace std;

using ll = long long;

int main(){
    cin.tie(0)->sync_with_stdio(0);

    ll n; cin >> n;
    ll sum = 0;

    while(n > 0){

        sum += n%10;
        n /= 10;

    }

    cout << sum;

    return 0;
}