README.org

(= :year 2020)

Day 1: Report Repair

• Question
• Solution

Day 2: Password Philosophy

• Question
• Solution

Day 3: Toboggan Trajectory

• Question
• Solution

Day 4: Passport Processing

• Question
• Solution

Day 5: Binary Boarding

• Question
• Solution

Day 6: Custom Customs

• Question
• Solution

Day 7: Handy Haversacks

• Question
• Solution

Day 8: Handheld Halting

• Question
• Solution

Day 9: Encoding Error

• Question
• Solution

Day 10: Adapter Array

• Question
• Solution

Day 11: Seating System

• Question
• Solution

Day 12: Rain Risk

• Question
• Solution

Day 13: Shuttle Search

• Question
• Solution

Day 14: Docking Data

• Question
• Solution

Day 15: Rambunctious Recitation

• Question
• Solution

Day 16: Ticket Translation

• Question
• Solution

Day 17: Conway Cubes

• Question
• Solution

Day 18: Operation Order

• Question
• Solution

Day 19: Monster Messages

• Question
• Solution

I gave up my own recursive regex solution and seek instaparse for help.

Day 20: Jurassic Jigsaw

• Question
• Solution (WIP)

Day 21: Allergen Assessment

• Question
• Solution

Part 2 turned out to be much fast for me to manually figure out which allergen is which since the search space is very small.

Day 22: Crab Combat

• Question
• Solution