Card Number Validation in Swift in Bytes Play Hole
2nd in Swift and 193rd overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 99 | 99 | |
| 100 | 100 | |
| 101 | 101 | |
| 103 | 103 | |
| 106 | 106 | |
| 108 | 108 | |
| 114 | 114 | |
| 115 | 115 |
stefangimmillaro (he/him)
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