Card Number Validation in Ruby in Chars Play Hole
21st in Ruby and 420th overall.
Last tested .
Runtime of .
| Bytes | Chars | Submitted |
|---|---|---|
| 156 | 70 | |
| 85 | 85 | |
| 88 | 88 | |
| 91 | 91 | |
| 94 | 94 | |
| 98 | 98 |
The Minesweeper hole will go live in approximately . Why not try and solve it ahead of time?
+⟜≡⇌+÷5˙⊞⊃(>ⁿ₄τ+∩°√∩-₅₀|↧⊃<₂₅₀>₂₀+∩°√∩-₂₆)⇡100
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Sponsor
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121 / 121 Holes
🔣
61 / 61 Langs
🏆
86 / 90 Cheevos
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21st in Ruby and 420th overall.
Last tested .
Runtime of .
| Bytes | Chars | Submitted |
|---|---|---|
| 156 | 70 | |
| 85 | 85 | |
| 88 | 88 | |
| 91 | 91 | |
| 94 | 94 | |
| 98 | 98 |