Card Number Validation in sed in Bytes Play Hole
2nd in sed and 124th overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 68 | 68 | |
| 71 | 71 |
nwellnhof 🇩🇪
105,810
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104,986
💎181
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🥇781
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🥈367
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🥉288