Submission

Score: 100

User: ChanakanStudy

Problemset: ผลรวมของเลขหลัก

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-09 14:22:37

#include <iostream>
#include <vector>
#include <algorithm>
#include <string>
#include <utility>
#include <queue>
#include <stack>
#include <set>
#include <map>
#include <numeric>
#include <iomanip>
using namespace std;
using ll = long long;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

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

    return 0;
}