Card Number Validation in PHP in Chars Play Hole
3rd in PHP and 109th overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 85 | 85 | |
| 87 | 87 | |
| 89 | 89 | |
| 91 | 91 | |
| 93 | 93 | |
| 94 | 94 |
DialFrost πΈπ¬
92,073
β’
91,972
π25
β’
π₯624
β’
π₯135
β’
π₯264