Advent of Code 2020

My solutions for Advent of Code 2020. I like to use Advent of Code to get some practice on languages which I haven't used a lot of. This year, I was satisfied with using Rust, so I didn't really try write in other languages as much as I planned. I might write additional solutions in other languages sometime later.

Day	Rust	F#	Kotlin	Python
1	✔️
2	✔️
3	✔️
4	✔️
5	✔️	✔️
6	✔️
7	✔️
8	✔️
9	✔️
10	✔️
11	✔️
12	✔️
13	✔️
14	✔️
15	✔️	✔️
16	✔️
17	✔️
18	✔️
19	✔️
20	✔️
21	✔️
22	✔️
23	✔️
24	✔️
25	✔️	✔️

Rust

Running code

cargo run --release -p day-01-rust

Testing code

cargo test -p day-01-rust

Create new day

cargo new -p day-25-rust

F#

Running code in F#

cd day-05-fsharp
dotnet run

Create new day in F#

mkdir day-25-fsharp
cd day-25-fsharp
dotnet new console --language F#
# Also, don't forget about declaring namespace and module in the file!

Other language candidates

• Ruby or Crystal too see what Ruby feels like?
• Zig or Go to learn another systems language?
• Compile-time C++?
• PHP to test out the PHP 8 JIT?
• SIC/XE assembly for some quality time spent writing assembly?
• PREV? Lox? Own language?