Submission

Score: 0

User: helloskibidi

Problemset: บาร์โค้ด

Language: cpp

Time: 0.003 second

Submitted On: 2026-10-04 22:17:09

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

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

    int sum1 = 0, sum2 = 0;
    for(int i=1;i<n.length();i+=2){
        sum1+=n[i] - '0';
    }

    for(int i=2;i<n.length()-1;i+=2){
        sum2+=n[i] - '0';
        
    }

    int sum = sum1*3 + sum2 + n[12] - '0';
    // cout << sum1*3 << " " << sum2 << " " << n[12];
    // cout << sum;
    if(sum%10==0) cout << "YES";
    else cout << "NO";
}