AdventOfCode2017.jl

This Julia package contains my solutions for Advent of Code 2017.

Overview

Day	Problem	Time	Allocated memory	Source
1	✅	185.798 μs	176.77 KiB	✅
2	✅	65.876 μs	49.12 KiB	✅
3	✅	3.357 ms	4.79 MiB	✅
4	✅	2.408 ms	2.56 MiB	✅
5	✅	56.069 ms	82.45 KiB	✅
6	✅	2.695 ms	1.64 MiB	✅
7	✅	1.790 ms	1.21 MiB	✅
8	✅	1.772 ms	780.52 KiB	✅
9	✅	129.488 ms	27.20 KiB	✅
10	✅	718.053 μs	2.58 MiB	✅
11	✅	1.649 ms	2.36 MiB	✅
12	✅	20.707 ms	2.90 MiB	✅
13	✅	52.078 ms	27.47 KiB	✅
14	✅	91.108 ms	116.98 MiB	✅
15	✅	1.794 s	1.33 KiB	✅
16	✅	732.694 ms	174.12 MiB	✅
17	✅	1.168 s	20.56 KiB	✅
18	✅	149.145 ms	11.49 MiB	✅
19	✅	3.976 ms	5.51 MiB	✅
20	✅	97.166 ms	10.67 MiB	✅
21	✅	792.754 ms	475.72 MiB	✅
22	✅	842.253 ms	7.17 MiB	✅
23	✅	41.619 ms	2.83 MiB	✅
24	✅	70.683 ms	26.58 KiB	✅
25	✅	674.128 ms	390.34 KiB	✅

The benchmarks have been measured on this machine:

Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
  CPU: Intel(R) Core(TM) i5-8250U CPU @ 1.60GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-13.0.0 (ORCJIT, skylake)

Installation and Usage

Make sure you have Julia 1.5 or newer installed on your system.

Installation

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

(@v1.5) pkg> activate aoc

Install AdventOfCode2017.jl:

(aoc) pkg> add https://github.com/goggle/AdventOfCode2017.jl

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

Usage

First, activate the package:

julia> using AdventOfCode2017

Each puzzle can now be run with dayXY():

julia> day01()
2-element Vector{Int64}:
 1182
 1152

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> AdventOfCode2017.Day01.day01(input)
2-element Vector{Int64}:
 1182
 1152