Submission

Score: 0

User: sakuragichan

Problemset: บาร์โค้ด

Language: cpp

Time: 0.002 second

Submitted On: 2026-09-08 07:27:01

#include <bits/stdc++.h>
using namespace std;

int main() {
    int x = 0, y= 0, sum= 0;
    string c;
    cin >> c;
    for (int i = 11; i > 0; i -= 2) {
        x += c[i] - '0';
    }
    for (int i = 10; i > 0; i -= 2) {
        y += c[i] - '0';
    }
    sum = x*3 + y;
    int n = c[12] -'0';
    if ((sum + n )% 10 == 0) {
        cout << "YES";
    }
    else {
        cout << " NO";
    }
    return 0;


}