Submission

Score: 100

User: loop

Problemset: ผลรวมของเลขหลัก

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-10 18:30:02

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

int main() {
    string s;
    cin >> s;
    int sum = 0;
    for (int i = 0; i < (int)s.size(); i++)
        if (s[i] >= '0' && s[i] <= '9') sum += s[i] - '0';
    cout << sum << '\n';
    return 0;
}