Card Number Validation in C in Bytes Play Hole
8th in C and 189th overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 85 | 85 | |
| 86 | 86 |
saito-ta 🇯🇵
108,884
•
106,011
🦄2
•
💎211
•
🥇406
•
🥈136
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🥉92