| Challenge | Category | Difficulty | Score | State | Date Submitted |
|---|---|---|---|---|---|
| Octal | Miscellaneous | Basic | 100 | Accepted | October 31, 2023, 20:38 |
| Decimal | Miscellaneous | Basic | 100 | Accepted | October 31, 2023, 17:43 |
| Hexadecimal | Miscellaneous | Basic | 100 | Accepted | October 31, 2023, 17:42 |
| Base32 | Miscellaneous | Basic | 100 | Accepted | October 31, 2023, 17:41 |
| Base64 | Miscellaneous | Basic | 100 | Accepted | October 31, 2023, 17:39 |
| Cryptarithm | Miscellaneous | Easy | 200 | Accepted | October 31, 2023, 17:39 |
| Images | Digital Forensics | Easy | 200 | Accepted | October 31, 2023, 16:14 |