AdventOfCode2023

This Julia package contains my solutions for Advent of Code 2023.

Overview

Day	Problem	Time	Allocated memory	Source
1	✅	2.304 ms	3.00 MiB	✅
2	✅	1.050 ms	350.39 KiB	✅
3	✅	1.894 ms	1.80 MiB	✅
4	✅	2.745 ms	1.40 MiB	✅
5	✅	71.969 ms	198.09 KiB	✅
6	✅	7.953 μs	7.44 KiB	✅
7	✅	11.831 ms	15.28 MiB	✅
8	✅	11.879 ms	556.42 KiB	✅
9	✅	1.408 ms	1.72 MiB	✅
10	✅	7.801 ms	7.78 MiB	✅
11	✅	4.728 ms	1.71 MiB	✅
12	✅	9.320 ms	2.64 MiB	✅
13	✅	2.202 ms	3.18 MiB	✅
14	✅	56.620 ms	22.56 MiB	✅
15	✅	2.647 ms	1.49 MiB	✅
16	✅	33.972 ms	53.35 MiB	✅
17	✅	50.170 ms	2.72 MiB	✅
18	✅	630.330 μs	484.14 KiB	✅
19	✅	2.559 ms	1.79 MiB	✅
20	✅	65.710 ms	28.76 MiB	✅
21	✅	9.675 ms	7.19 MiB	✅
22	✅	790.712 ms	631.26 MiB	✅
23	✅	2.979 s	9.69 MiB	✅
24	✅	43.214 ms	49.77 MiB	✅
25	✅	69.476 ms	62.03 MiB	✅

The benchmarks have been measured on this machine:

Platform Info:
  OS: Linux (x86_64-linux-gnu)
  CPU: 8 × Intel(R) Core(TM) i5-8250U CPU @ 1.60GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-14.0.6 (ORCJIT, skylake)
  Threads: 1 on 8 virtual cores

Installation and Usage

Make sure you have Julia 1.8 or newer installed on your system.

Installation

Start Julia and enter the package REPL by typing ]. Create a new environment:

(@v1.8) pkg> activate aoc

Install AdventOfCode2023.jl:

(aoc) pkg> add https://github.com/goggle/AdventOfCode2023.jl

Go back to the Julia REPL by pushing the backspace key.

Usage

First, activate the package:

julia> using AdventOfCode2023

Each puzzle can now be run with dayXY():

julia> day01()
2-element Vector{Int64}:
 54708
 54087

This will use my personal input. If you want to use another input, provide it to the dayXY method as a string. You can also use the readInput method to read your input from a text file:

julia> input = readInput("/path/to/input.txt")

julia> AdventOfCode2023.Day01.day01(input)
2-element Vector{Int64}:
 54708
 54087