johnb / 2021adventofcode Goto Github PK

Prepare your machine just like you'd prep it for any Phoenix app (but it is a LiveBook app).

Run this on the command line:

mix phx.server

And then follow these steps:

1. Open http://localhost:4000
2. Navigate to the 2021adventOfCode directory
3. Select the day you want
4. Press the OPEN button
5. Edit and it will auto-save
6. Solve the puzzle
7. git commit -am 'Solved day NN!'

cp template.livemd 2021adventOfCode/dayNN.livemd

Then just edit it in the app.

These are the ones I like.

• Day 1 Part 2

• Day 2 Part 1

• Day 5 Part 1

• Day 6 Cost Equations