Card Number Validation in Ruby in Bytes Play Hole
2nd in Ruby and 82nd overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 54 | 54 | |
| 59 | 59 | |
| 64 | 64 |
error256
80,691
•
82,488
💎115
•
🥇285
•
🥈81
•
🥉68