| 5 Cryptography Challenges completed by kirausa | |||
|---|---|---|---|
| # | Challenge Name | Points | Time |
| 41 | Tammet's Particle Accelerator | 200 | 2012-04-13 04:03:07 |
| 51 | Ra's Happy Curse | 50 | 2011-03-22 03:42:02 |
| 21 | Fielding's Noisy Surprise | 50 | 2010-09-27 06:25:57 |
| 8 | Prime Factor Hangman | 50 | 2010-09-17 03:21:03 |
| 4 | Dmitri's Substitution Cipher | 100 | 2010-09-16 06:57:34 |