Advent of Code 2020 - Day 3 | !advent !python (1930*, 2689**)
Channel: Sumner Evans
Date: 03/12/2020

In this video, I solve both parts of Day 3 of the 2020 Advent of Code challenge using Python.
Originally streamed live on Twitch at: https://www.twitch.tv/sumnerevans

Timecodes:
00:00 - Introduction and waiting for problem to open
01:25 - Reading the problem
02:54 - Solving part 1
10:19 - Solving part 2
19:40 - Analyzing what went wrong
21:02 - Convert input reading to use stdin
30:56 - Discussing the one thing that went well
31:57 - Cleanup
34:21 - More analysis of what went wrong
36:14 - Adding to and improving my helper scripts
49:08 - More analysis of what went wrong
51:47 - Conclusion

Source code: https://git.sr.ht/~sumner/advent-of-code/tree/master/2020/03.py

I only edit the introduction at the beginning and the explanation part at the end, so you see my solving process in all it's ugly glory.

Playlist of all of my Advent of Code 2020 streams: https://www.youtube.com/playlist?list=PLpnr_TeIrBtB56VmuG8PIn5TU3wxkDtHE