Submission

Status:

PPPPPPPPPP

Subtask/Task Score:

100/100

Score: 100

User: vern6767

Problemset: ผลรวมของเลขหลัก

Language: cpp

Time: 0.002 second

Submitted On: 2026-09-21 13:07:45

#include <iostream>
#include <string>
using namespace std;

int main() {
    string n;
    int sum = 0;
    cin >> n;
    
    for (int i = 0; i < n.length(); i++) {
        sum += stoi(n.substr(i, 1));
    }
    
    cout << sum;
    return 0;
}