| 5 Cryptography Challenges completed by kohryu04 | |||
|---|---|---|---|
| # | Challenge Name | Points | Time |
| 41 | Tammet's Particle Accelerator | 200 | 2013-04-25 07:01:33 |
| 4 | Dmitri's Substitution Cipher | 100 | 2011-05-03 02:13:08 |
| 56 | Felicia's Scrabble Hash | 150 | 2011-05-02 03:16:53 |
| 8 | Prime Factor Hangman | 50 | 2011-05-02 03:12:41 |
| 51 | Ra's Happy Curse | 50 | 2011-04-29 00:18:42 |