Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: erng

Problemset: บาร์โค้ด

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-05 22:28:07

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

int val[14], odd, even;
string num;

int main()
{
    cin>>num;
    for (int i=11; i>=0 ;i--)
    {
        if (i%2==0)
        {
            odd+=(num[i]-'0');
        }
        else even+=(num[i]-'0');
    }
    even*=3;
    if ((even+odd+(num[12]-'0'))%10==0) cout<<"YES";
    else cout<<"NO";
}