Card Number Validation in C# in Bytes Play Hole
17th in C# and 598th overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 140 | 140 | |
| 141 | 141 | |
| 156 | 156 | |
| 189 | 189 | |
| 195 | 195 | |
| 198 | 198 | |
| 207 | 207 | |
| 343 | 343 | |
| 419 | 419 |
KatieLG (she/her) 🇬🇧
95,312
•
96,266
🦄2
•
💎6
•
🥇89
•
🥈120
•
🥉301