Submission

Score: 100

User: cheeseycheese05

Problemset: ผลรวมของเลขหลัก

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-13 21:19:42

#include <iostream>
using namespace std;
int main(){
    string word;
    cin >> word;
    int sum = 0;
    for(char& letter : word) sum += letter - '0';
    cout << sum;
    return 0;
}