Name		Name	Last commit message	Last commit date
parent directory ..
Makefile		Makefile
README.md		README.md
input.txt		input.txt
main.rb		main.rb
sample-01.txt		sample-01.txt
sample-02.txt		sample-02.txt

README.md

Day 16 solution in Ruby

Screencast

Tested on

$ ruby --version
ruby 2.5.5p157 (2019-03-15 revision 67260) [x86_64-linux-gnu]

Expected result

Input file: input.txt
Part 1: 23925
Part 2: 964373157673

Quick Start

install Ruby and make sure ruby is available in $PATH
$ make