Submission

Score: 100

User: Dark_kingdom

Problemset: ผลรวมของเลขหลัก

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-07 22:19:27

#include <iostream>
using namespace std;


int main()
{
	string n;
	int sum=0;
	if(!(cin>>n, n.length()<=12)) return 0;
	for(int i = 0; i<n.length(); i++)
	{
		sum += (int) (n[i]-'0');
	}
	cout<<sum;
	return 0;
}