Card Number Validation in Ruby in Chars Play Hole
23rd in Ruby and 560th overall.
Last tested .
Runtime of .
| Bytes | Chars | Submitted |
|---|---|---|
| 156 | 78 | |
| 82 | 82 | |
| 83 | 83 | |
| 86 | 86 |
The Continued Fractions hole will go live in approximately . Why not try and solve it ahead of time?
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123 / 125 Holes
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59 / 63 Langs
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74 / 108 Cheevos
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23rd in Ruby and 560th overall.
Last tested .
Runtime of .
| Bytes | Chars | Submitted |
|---|---|---|
| 156 | 78 | |
| 82 | 82 | |
| 83 | 83 | |
| 86 | 86 |