Advent of Code 2018 - Solutions

Nim based solutions for the Advent of Code 2018

By clj. The https://clj.github.io/aoc-2018/ website contains visualisations of the solutions to various days.

Requirements

Nim >= 0.19.0; though for some things require the current (March 2019) development snapshot.

Compiling

nim c <solution_name.nim>

or

nim c -d:release <solution_name.nim>

Running

with a compiled program:

solution_name < ..inputs/??/{input,test_input_01,...}

or

nim c -r SOLUTION_NAME.nim < ..inputs/??/input

A few programs have command line options, see the source.