Card Number Validation in TeX in Chars Play Hole
3rd in TeX and 496th overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 290 | 290 | |
| 296 | 296 | |
| 312 | 312 | |
| 314 | 314 | |
| 317 | 317 | |
| 319 | 319 | |
| 320 | 320 | |
| 327 | 327 | |
| 328 | 328 | |
| 338 | 338 | |
| 359 | 359 | |
| 363 | 363 | |
| 379 | 379 | |
| 381 | 381 | |
| 385 | 385 | |
| 391 | 391 | |
| 411 | 411 | |
| 444 | 444 | |
| 477 | 477 | |
| 482 | 482 | |
| 490 | 490 | |
| 498 | 498 |