Submission

Score: 100

User: thanainan

Problemset: บาร์โค้ด

Language: cpp

Time: 0.002 second

Submitted On: 2025-09-21 15:58:17

#include <bits/stdc++.h>
using namespace std;
int main()
{
	string N;
	int x1,x2;
	cin>>N;
	int n[N.length()];
	for(int i=N.length()-1;i>=0;i--){
		n[i] = N[N.length()-i-1]-'0';
	}
	x1=0;
	x2=0;
	for(int i=0;i<N.length();i++){
		if(i%2==1){
			x1=x1+n[i];
		}
		else{
			x2=x2+n[i];
		}
	}
	x1=x1*3;
	if((x1+x2)%10==0){
		cout<<"YES";
	}
	else{
		cout<<"NO";
	}
}