Submission

Score: 100

User: Krispans

Problemset: ผลรวมของเลขหลัก

Language: cpp

Time: 0.004 second

Submitted On: 2026-09-25 16:28:46

#include <iostream>
using namespace std;

int main(){

    string n;
    cin >> n;
    int sum=0;
    int m = n.length();
    for(int i=0; i<m; i++){
        sum += n[i] - '0';
    }
    cout << sum;
}