2021from the authors’ own sites
A beginner s guide to lattices RaRCTF 2021
1 challenge with 1 published solution between them. The writeups for this event were found on the authors’ own sites.
Where these writeups liveMisc1
Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.
Solve it with:Brainfuck and esolang decoderCipher identifier and automatic decoderRegex tester with match offsets and capture groupsLearn: Recognising encodings
Snore
1 official solutionAlso written up in: jgeralnik.github.io