Advent of Code 2020

             *
            /.\
           /..'\
           /'.'\
          /.''.'\
          /.'.'.\
   "'""""/'.''.'.\""'"'"
         ^^^[_]^^^

Solutions for the 2020 Advent of Code challenge.

To Install

You'll need to install Ruby before you can run these solutions.

To Run

To run from repository root directory:

Ruby

cat ruby/day_1/input.txt | ruby/day_1/advent1.1.rb

Check all the output by running the check script

./check.sh
OK DAY 1.1
OK DAY 1.2
OK DAY 2.1
FAIL DAY 2.2
FAIL DAY 3.1