Awesome

:christmas_tree: Advent of Code 2021 :christmas_tree:

Day	Name	Solution
01	Sonar Sweep	py, alt
02	Dive!	py
03	Binary Diagnostic	py
04	Giant Squid	py, alt
05	Hydrothermal Venture	py
06	Lanternfish	py, alt
07	The Treachery of Whales	py, alt
08	Seven Segment Search	py
09	Smoke Basin	py
10	Syntax Scoring	py, alt
11	Dumbo Octopus	py
12	Passage Pathing	py
13	Transparent Origami	py, alt
14	Extended Polymerization	py
15	Chiton	py, alt
16	Packet Decoder	py
17	Trick Shot	py
18	Snailfish	py
19	Beacon Scanner	py
20	Trench Map	py
21	Dirac Dice	py
22	Reactor Reboot	py, py
23	Amphipod	py
24	Arithmetic Logic Unit	py
25	Sea Cucumber	py

My solutions from last year: r0f1/adventofcode2020.