Lakret / aoc2021

Advent of Code 2021 in Rust, Julia, Elixir, and Python.

Polyglot Advent of Code 2021

The following languages are used:

• Elixir 1.12.2
• Python 3.8.6
• Julia 1.6.3
• Rust 1.56.1

You can execute a day's solution by running the corresponding shell script, provided you have the used language installed.

Julia Dependencies

For most of those puzzles, I try to go dependency free. However, in case of Julia, I'm a bit more relaxed with this, since I also want to see the ecosystem a bit. To that end, the following deps have been used:

DataStructures # in d15, for PriorityQueue
Pipe # all days
Plots # d11, for visualization
ProfileView
StatsBase # d03, for mode function

Running Rust Tests

To run tests of a particular day in Rust projects, replace d20 below with the corresponding project name, and execute:

cargo test --bin d20

Or, if you'd like to see output of dbg!, println!, etc.:

cargo test --bin d20 -- --nocapture