Submission

Score: 100

User: MoZkun

Problemset: ผลรวมของเลขหลัก

Language: cpp

Time: 0.003 second

Submitted On: 2025-12-17 11:00:04

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

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

    char num[100];
    cin >> num;

    int sum = 0;
    int len = strlen(num);

    for (int i = 0; i < len; i++) {
        sum += num[i] - '0';
    }

    cout << sum;
    return 0;
}