Card Number Validation in Ruby in Chars Play Hole
21st in Ruby and 471st overall.
Last tested .
Runtime of .
| Bytes | Chars | Submitted |
|---|---|---|
| 67 | 67 | |
| 70 | 70 | |
| 73 | 73 | |
| 75 | 75 | |
| 81 | 81 | |
| 88 | 88 | |
| 90 | 90 | |
| 94 | 94 | |
| 96 | 96 | |
| 97 | 97 | |
| 99 | 99 | |
| 100 | 100 | |
| 104 | 104 | |
| 105 | 105 | |
| 108 | 108 | |
| 113 | 113 | |
| 115 | 115 | |
| 121 | 121 | |
| 124 | 124 |