Card Number Validation in PHP in Bytes Play Hole
2nd in PHP and 166th overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 81 | 81 | |
| 83 | 83 | |
| 84 | 84 | |
| 86 | 86 | |
| 89 | 89 | |
| 91 | 91 | |
| 93 | 93 |
sean-niemann πΊπΈ
109,242
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109,342
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β’
π243
β’
π₯1,476
β’
π₯500
β’
π₯465