Submission

Score: 70

User: ChanakanStudy

Problemset: ผลรวมของเลขหลัก

Language: cpp

Time: 0.002 second

Submitted On: 2026-08-21 10:38:56

#include <iostream>
using namespace std;

int main() {
    int a,sum=0;
    string b;
    cin >> a;
    b = to_string(a);
    for (int i =0;i<b.length();i++) {
        sum += b[i]-'0';
    }
    cout << sum;
}