| Author | Difficulty | Points | Solves | First Blood | Time to Blood |
|---|---|---|---|---|---|
| sahuang | Expert (4) | 400 | 31 | Maltese Prison Escapees | 6 hours |
Here is the hardest part: Can you directly recover the shortest path query if you are the server, having access to the original graph and all queries? (On a side note, this setting is somewhat realistic in scenarios such as Google Maps, where the whole routing map is available to the adversary.)
❖ Note
lib.zipremains unchanged in this series. The flag for this challenge will be used to access the next one when unlocked.