Card Number Validation in Ruby in Chars Play Hole
8th in Ruby and 161st overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 58 | 58 | |
| 59 | 59 | |
| 61 | 61 | |
| 62 | 62 | |
| 64 | 64 | |
| 65 | 65 | |
| 70 | 70 | |
| 73 | 73 | |
| 75 | 75 | |
| 81 | 81 | |
| 86 | 86 |
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97,828
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π₯558
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π₯186
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π₯92