China
| Category | Challenge | Solved |
|---|---|---|
| Cryptography | babynotrsa (50 Points) |
7 Hours, 2 Minutes
after release (solver #49)
07/01/2023 - 07:02:04 UTC+0
|
| Welcome | Sanity Check (50 Points) |
6 Hours, 53 Minutes
after release (solver #268)
07/01/2023 - 06:53:39 UTC+0
|