Card Number Validation in COBOL in Chars Play Hole
3rd in COBOL and 533rd overall.
Last tested .
Runtime of .
| Bytes | Chars | Submitted |
|---|---|---|
| 315 | 315 | |
| 316 | 316 | |
| 318 | 318 | |
| 333 | 333 | |
| 343 | 343 | |
| 344 | 344 | |
| 354 | 354 | |
| 358 | 358 | |
| 360 | 360 | |
| 361 | 361 | |
| 362 | 362 | |
| 370 | 370 | |
| 371 | 371 | |
| 378 | 378 | |
| 385 | 385 |