Advent of Code 2022

My solutions for Advent of Code 2022. This year I am a bit boring, as I am learning Kotlin. I would also like to practice C++ with Abseil and try some SIC/XE assembly if time permits :)

Day	Nickname	Kotlin	C++	SIC/XE
1	Group by calories	✔️
2	Rock Paper Scissors	✔️		✔️
3	Find common characters	✔️
4	Overlapping intervals	✔️		Candidate
5	CrateMover 9000	✔️		Candidate, pre-parsed, text screen visualization
6	Find unique substring	✔️		Candidate
7	Bash (ls, cd)	✔️
8	Tree heights	✔️
9	Rope simulation	✔️		Candidate, text screen visualization
10	CRT Instructions	✔️
11	Monkeys	✔️
12
13
14
15
16
17
18
19
20
21
22
23
24
25

Script for starting a new day

./new_day.sh <day_name>

Kotlin

Running code

Just open the project in IntelliJ and click play on the Day.kt file :)

Testing code

...TODO? :)

SIC/XE

Setup

1. Download sictools.jar from https://github.com/jurem/SicTools
2. Move sictools.jar to the sic directory in this repository.

Running code

# Day 2
java -jar sic/sictools.jar -freq 100000 sic/day-02.sic.asm < inputs/day-02/full.txt
# Day 10
java -jar sic/sictools.jar -text 40x6 -freq 2000 sic/day-10.sic.asm < inputs/day-10/full.txt

Other language candidates

• Dart to see what it's like and learn Flutter
• Go to see what not caring about code style feels like
• PREV for some torture due to lacking standard library