黃子晉
52nd place
400 points
Scoreboard has been frozen
Awards
Solves
| Challenge | Category | Value | Time |
| crypto0x09 The secret | crypto | 100 | |
| crypto0x07 Let's rot13 | crypto | 100 | |
| crypto0x03 Brain | crypto | 100 | |
| crypto0x02 Deadfish | crypto | 100 |
| Challenge | Category | Value | Time |
| crypto0x09 The secret | crypto | 100 | |
| crypto0x07 Let's rot13 | crypto | 100 | |
| crypto0x03 Brain | crypto | 100 | |
| crypto0x02 Deadfish | crypto | 100 |