Submission

Score: 100

User: rosterrester

Problemset: ผลรวมของเลขหลัก

Language: cpp

Time: 0.003 second

Submitted On: 2026-05-03 17:56:41

#include <bits/stdc++.h>
using namespace std;

int main(){
	long long n;
	cin >> n;

	long long ans = 0;
	for(long long i = 1; i <= 12; i++){
		ans += n % 10;
		n = n / 10;
	}
	cout << ans << "\n";
}