Matt Cowan | Observable

Matt Cowan

https://mattcowan.com

Public notebooks

Public collections

Public notebooks

Sort

Showing 31-60 of 96 notebooks

Day 8: Handheld Halting

Dec 22, 2020

Day 7: Handy Haversacks

Dec 22, 2020

Day 6: Custom Customs

Dec 22, 2020

Day 5: Binary Boarding

Dec 22, 2020

Day 4: Passport Processing

Dec 21, 2020

Day 3: Toboggan Trajectory

Dec 21, 2020

Day 2: Password Philosophy

Dec 21, 2020

Day 1: Report Repair

Dec 20, 2020

Day 11: Space Police

Dec 16, 2019

Day 10: Monitoring Station

Dec 15, 2019

Day 9: Sensor Boost

Dec 15, 2019

Day 8: Space Image Format

Dec 9, 2019

Day 7: Amplification Circuit

Dec 9, 2019

Day 6: Universal Orbit Map

Dec 6, 2019

Day 4: Secure Container

Dec 5, 2019

Day 5: Sunny with a Chance of Asteroids

Dec 5, 2019

Day 3: Crossed Wires

Dec 4, 2019

Day 2: 1202 Program Alarm

Dec 2, 2019

Day 4: Security Through Obscurity

Dec 2, 2019•1

Day 3: Squares With Three Sides

Dec 1, 2019•1

Day 2: Bathroom Security

Dec 1, 2019•1

Day 1: No Time for a Taxicab

Dec 1, 2019•1

Day 1: The Tyranny of the Rocket Equation

Dec 1, 2019

Advent of Code: Day 25

Dec 31, 2018

Advent of Code: Day 24

Dec 31, 2018

Advent of Code: Day 22

Dec 31, 2018

Advent of Code: Day 23

Dec 28, 2018

Advent of Code: Day 21

Dec 23, 2018

Advent of Code: Day 20

Dec 21, 2018

Advent of Code: Day 18

Dec 20, 2018•1

Showing 31-60 of 96 notebooks