Card Number Validation in PHP in Bytes Play Hole
4th in PHP and 243rd overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 85 | 85 | |
| 87 | 87 | |
| 89 | 89 |
xsot πΈπ¬
81,194
β’
80,369
π81
β’
π₯392
β’
π₯56
β’
π₯61