Card Number Validation in Dart in Bytes Play Hole
3rd in Dart and 111th overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 87 | 87 | |
| 88 | 88 | |
| 90 | 90 | |
| 92 | 92 | |
| 93 | 93 | |
| 94 | 94 | |
| 132 | 132 |
stefangimmillaro (he/him)
100,183
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98,791
💎97
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🥇463
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🥈274
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🥉274