Submission

Score: 0

User: BB

Problemset: บาร์โค้ด

Language: cpp

Time: 0.002 second

Submitted On: 2026-10-05 21:51:41

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

int main(){
    long long N;
    int sum1=0;
    int sum2=0;
    cin>>N;
    for(int i=12;i>1;i-=2){
        long long p=pow(10,i);
        int a=(N/p)%10;
        sum1+=a;
    }

    for(int i=11;i>1;i-=2){
        long long p=pow(10,i);
        int b=(N/p)%10;
        sum2+=b;
    }

    int sum=sum1+3*sum2+(N%10);

    if(sum%10==0) cout<<"YES";
    else cout<<"No";
}