Submission

Score: 0

User: mik

Problemset: บาร์โค้ด

Language: cpp

Time: 0.002 second

Submitted On: 2026-10-10 19:18:04

#include <bits/stdc++.h>

using namespace std;

int main(){
    ios_base::sync_with_stdio(false),cin.tie(NULL);
    string s;
    cin >> s;
    int n[13],k=0;
    for (int i=s.size()-1;i>=0;i--){
        n[k] = s[i]-'0';
        k++;
    }
    int sm=0,sn=0;
    for (int i=2;i<13;i++){
        if (i%2==0) sm += n[i-1];
        else sn += n[i-1];
    }
    sm = 3*sm;
    int ans = sm + sn + n[0];
    if (ans%10==0) cout << "YES";
    else cout << "NO";
    return 0;
}