AdventOfCode2020.jl

Advent of Code 2020 in Julia
Author goggle
Github
Popularity
15 Stars
Updated Last
2 Years Ago
Started In
December 2020

CI Code coverage

AdventOfCode2020.jl

This Julia package contains my solutions for Advent of Code 2020.

Overview

Day Problem Time Allocated memory Source
1 ✅ 35.712 μs 17.25 KiB ✅
2 ✅ 508.126 μs 454.77 KiB ✅
3 ✅ 120.052 μs 44.17 KiB ✅
4 ✅ 1.582 ms 1.45 MiB ✅
5 ✅ 425.170 μs 85.20 KiB ✅
6 ✅ 2.224 ms 2.29 MiB ✅
7 ✅ 3.311 ms 1.86 MiB ✅
8 ✅ 19.150 ms 5.57 MiB ✅
9 ✅ 591.718 μs 119.36 KiB ✅
10 ✅ 20.432 μs 17.84 KiB ✅
11 ✅ 49.647 ms 217.98 KiB ✅
12 ✅ 343.275 μs 488.27 KiB ✅
13 ✅ 32.554 μs 35.38 KiB ✅
14 ✅ 15.288 ms 21.10 MiB ✅
15 ✅ 373.204 ms 114.45 MiB ✅
16 ✅ 11.049 ms 8.50 MiB ✅
17 ✅ 48.215 ms 439.09 KiB ✅
18 ✅ 5.157 ms 3.91 MiB ✅
19 ✅ 132.680 ms 176.67 MiB ✅
20 ✅ 145.712 ms 51.68 MiB ✅
21 ✅ 1.845 ms 2.25 MiB ✅
22 ✅ 286.649 ms 141.67 MiB ✅
23 ✅ 209.366 ms 11.45 MiB ✅
24 ✅ 393.255 ms 71.30 MiB ✅
25 ✅ 74.268 ms 400 bytes ✅

The benchmarks have been measured on this machine:

Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
  CPU: Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, ivybridge)

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 AdventOfCode2020.jl:

(aoc) pkg> add https://github.com/goggle/AdventOfCode2020.jl

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

Usage

First, activate the package:

julia> using AdventOfCode2020

Each puzzle can now be run with dayXY():

julia> day01()
2-element Array{Int64,1}:
  1007104
 18847752

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> AdventOfCode2020.Day01.day01(input)
2-element Array{Int64,1}:
  1007104
 18847752