Submission

Score: 100

User: Patn01Z

Problemset: บาร์โค้ด

Language: cpp

Time: 0.004 second

Submitted On: 2026-09-29 21:22:23

#include <iostream>
#include <cmath>
using namespace std;

int main(){
    int s1,s2;
    s1=0;
    s2=0;
    string b;
    cin >> b;
    for(int i=11;i>=0;i-=2){
        s1=s1+(b[i]-'0');
    }
    s1=3*s1;
    for(int i=10;i>=0;i-=2){
        s2=s2+(b[i]-'0');
    }
    if((s1+s2+(b[12]-'0'))%10==0){
        cout << "YES";
    }
    else{
        cout << "NO";
    }
}