Submission

Score: 100

User: IamtestingtheE

Problemset: ผลรวมของเลขหลัก

Language: cpp

Time: 0.002 second

Submitted On: 2025-09-30 23:38:28

#include <iostream>
#include <string>

int main() {
    std::string get; char let; short num = 0;
    std::cin >> get;
    while (!get.empty()){
        let = get[get.length() - 1]; num += let - '0';
        get = get.substr(0, get.length() - 1);
    } std::cout << num;
}