Submission

Score: 0

User: helloskibidi

Problemset: บาร์โค้ด

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-04 22:23:39

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

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

    int sum1 = 0, sum2 = 0;
    for(int i=1;i<12;i+=2){
        if(i%2==1){
            sum1+=n[i] - '0';
        }
        else{
            sum2+=n[i] - '0';
        }
    }

    int sum = sum1*3 + sum2 + n[12] -   '0';
    
    cout << (sum%1==0 ? "YES" : "NO");
}