Submission

Score: 0

User: Jajxr_

Problemset: บาร์โค้ด

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-18 16:10:39

#include<iostream>
using namespace std;
int main(){
	char n[13];
	cin>>n;
	int sum=0;
	for(int i=0;i<11;i+=2){
		sum+=n[i]-'0';
	}
	for(int i=1;i<12;i+=2){
		sum+=(n[i]-'0')*3;
	}
	sum+=n[12]-'0';
	if(sum%10==0){
		cout<<"YES";
	}
	else{
		cout<<"NO";
	}
}