Card Number Validation in C# in Bytes Play Hole
1st in C# and 40th overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 78 | 78 | |
| 79 | 79 | |
| 80 | 80 | |
| 81 | 81 | |
| 84 | 84 | |
| 85 | 85 |
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