Advent of Code 2021 (Golang) - Day 16

Описание: Watch me try this year's Advent of Code challenges in Go! Try them yourself here: https://adventofcode.com/

#adventofcode #golang #go

0:00 Intro
0:30 Part 1 reading the problem
10:03 Part 1 bit decoding algorithm
15:44 Part 1 number decoding algorithm
18:44 Part 1 literal packet decoding algorithm
25:50 Part 1 operator packet decoding algorithm
36:54 Part 1 converting hex string into byte array
41:34 Part 1 sumVersions function
45:28 Part 2 eval function
55:17 Musings
Comparing to Intcode machine from AoC 2019
I'm a weird person who likes this kind of low-level decoding/manipulation