All Writeups
2023
- Day 1: Trebuchet?!
- Day 2: Cube Conundrum
- Day 3: Gear Ratios
- Day 4: Scratchcards
- Day 5: If You Give A Seed A Fertilizer
- Day 6: Wait For It
- Day 7: Camel Cards
- Day 8: Haunted Wasteland
- Day 9: Mirage Maintenance
- Day 10: Pipe Maze
- Day 11: Cosmic Expansion
- Day 12: Hot Springs
- Day 13: Point of Incidence
- Day 14: Parabolic Reflector Dish
- Day 15: Lens Library
- Day 16: The Floor Will Be Lava
- Day 17: Clumsy Crucible
- Day 18: Lavaduct Lagoon
- Day 19: Aplenty
- Day 20: Pulse Propagation
- Day 21: Step Counter
2022
- Day 1: Calorie Counting
- Day 2: Rock Paper Scissors
- Day 3: Rucksack Reorganization
- Day 4: Camp Cleanup
- Day 5: Supply Stacks
- Day 6: Tuning Trouble
- Day 7: No Space Left On Device
- Day 8: Treetop Tree House
- Day 9: Rope Bridge
- Day 10: Cathode-Ray Tube
- Day 11: Monkey in the Middle
- Day 12: Hill Climbing Algorithm
- Day 13: Distress Signal
- Day 14: Regolith Reservoir
- Day 15: Beacon Exclusion Zone
- Day 16: Proboscidea Volcanium
- Day 17: Pyroclastic Flow
- Day 18: Boiling Boulders
- Day 19: Not Enough Minerals
- Day 20: Grove Positioning System
- Day 21: Monkey Math
- Day 22: Monkey Map
- Day 23: Unstable Diffusion
- Day 24: Blizzard Basin
- Day 25: Full of Hot Air
2021
- Day 1: Sonar Sweep
- Day 2: Dive!
- Day 3: Binary Diagnostic
- Day 4: Giant Squid
- Day 5: Hydrothermal Venture
- Day 6: Lanternfish
- Day 7: The Treachery of Whales
- Day 8: Seven Segment Search
- Day 9: Smoke Basin
- Day 10: Syntax Scoring
- Day 11: Dumbo Octopus
- Day 12: Passage Pathing
- Day 13: Transparent Origami
- Day 14: Extended Polymerization
- Day 15: Chiton
- Day 16: Packet Decoder
- Day 17: Trick Shot
- Day 18: Snailfish
- Day 19: Beacon Scanner
- Day 20: Trench Map
- Day 21: Dirac Dice
- Day 22: Reactor Reboot
- Day 23: Amphipod
- Day 24: Arithmetic Logic Unit
- Day 25: Sea Cucumber
2020
- Day 1: Report Repair
- Day 2: Password Philosophy
- Day 3: Toboggan Trajectory
- Day 4: Passport Processing
- Day 5: Binary Boarding
- Day 6: Custom Customs
- Day 7: Handy Haversacks
- Day 8: Handheld Halting
- Day 9: Encoding Error
- Day 10: Adapter Array
- Day 11: Seating System
- Day 12: Rain Risk
- Day 13: Shuttle Search
- Day 14: Docking Data
- Day 15: Rambunctious Recitation
- Day 16: Ticket Translation
- Day 17: Conway Cubes
- Day 18: Operation Order
- Day 19: Monster Messages
- Day 20: Jurassic Jigsaw
- Day 21: Allergen Assessment
- Day 22: Crab Combat
- Day 23: Crab Cups
- Day 24: Lobby Layout
- Day 25: Combo Breaker