Card Number Validation in PHP in Bytes Play Hole
4th in PHP and 245th overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 85 | 85 | |
| 87 | 87 | |
| 89 | 89 |
xsot πΈπ¬
82,242
β’
81,318
π85
β’
π₯406
β’
π₯63
β’
π₯64