Card Number Validation in PHP in Bytes Play Hole
2nd in PHP and 172nd overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 81 | 81 | |
| 83 | 83 | |
| 84 | 84 | |
| 86 | 86 | |
| 89 | 89 | |
| 91 | 91 | |
| 93 | 93 |
sean-niemann πΊπΈ
111,703
β’
112,213
π252
β’
π₯1,769
β’
π₯564
β’
π₯509