Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: MrPian

Problemset: บาร์โค้ด

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-13 22:11:57

#include<iostream>
using namespace std;
int siz,sum1,sum2;
int main(){
    string x;
    cin >> x;
    while(x[siz]!='\0'){
        if(siz%2!=0) sum1 = sum1 + (x[siz]-'0');
        else if(siz!=12) sum2 = sum2 + (x[siz]-'0');
        siz++;
    }sum1*=3;
    sum1+=sum2+(x[12]-'0');
    cout << (sum1%10==0 ? "YES" : "NO"); 
return 0;
}