advent-of-code

Advent of Code 2020 site

Challenges

Day 1: Report Repair

Problem

Solution

note: to run, call irb solution.rb and follow the prompts to receive the magic number.

Day 2: Password Philosophy

Problem

Solution

Day 3: Toboggan Trajectory

Problem

Solution unfinished womp womp

run solution

Day 4: Passport Processing

Problem

Solution

run solution