psycodrumfreak.bsky.social
@psycodrumfreak.bsky.social
Software Engineer @ LTK
Welp, I broke #adventjs day 24 🤣. Solution was too clever and avoided the actual algorithm they wanted me to write
December 24, 2025 at 2:48 PM
Out of context Welcome to Derry

youtu.be/5IFGJPDKtZc?...
Family Guy - Stephen King: "For my 307th book..."
YouTube video by Cutaway Guy
youtu.be
October 27, 2025 at 2:17 AM
I've completed "Linen Layout" - Day 19 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/19
Day 19 - Advent of Code 2024
adventofcode.com
December 21, 2024 at 7:07 AM
Instincts for reusing day 16 were somewhat correct, but I needed a BFS solution instead. Nailed it on part 2 though!

I've completed "RAM Run" - Day 18 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/18
Day 18 - Advent of Code 2024
adventofcode.com
December 21, 2024 at 5:37 AM
Tricky, tricky. I'm glad I was already familiar with bitwise ops, but needed considerable help to understand how to work backwards. Bonus is I found a fun use for a generator function

I've completed "Chronospatial Computer" - Day 17 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/17
Day 17 - Advent of Code 2024
adventofcode.com
December 20, 2024 at 1:41 AM
Finally percolated on this one long enough to make sense of the problem!

I've completed "Garden Groups" - Day 12 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/12
Day 12 - Advent of Code 2024
adventofcode.com
December 18, 2024 at 9:31 AM
Whew! Found out the perils of too strict a optimization path can bring in part 2

I've completed "Reindeer Maze" - Day 16 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/16
Day 16 - Advent of Code 2024
adventofcode.com
December 17, 2024 at 4:14 PM
This is a great example of a problem where there's clearly a better way to solve part 2 than manually auditing thousands of output states for one that "looks right.

I've completed "Restroom Redoubt" - Day 14 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/14
Day 14 - Advent of Code 2024
adventofcode.com
December 16, 2024 at 4:10 AM
I've completed "Plutonian Pebbles" - Day 11 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/11
Day 11 - Advent of Code 2024
adventofcode.com
December 12, 2024 at 7:42 AM
Been bad at sharing them as I complete it, but first 10 are done!

I've completed "Hoof It" - Day 10 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/10
Day 10 - Advent of Code 2024
adventofcode.com
December 12, 2024 at 4:50 AM
Wew, part 2 took some time

I've completed "Guard Gallivant" - Day 6 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/6
Day 6 - Advent of Code 2024
adventofcode.com
December 7, 2024 at 8:56 AM
I've completed "Print Queue" - Day 5 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/5
December 5, 2024 at 7:31 AM
This was a very fun take on 2d "maze" algorithms!

I've completed "Ceres Search" - Day 4 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/4
Day 4 - Advent of Code 2024
adventofcode.com
December 5, 2024 at 4:59 AM
I've completed "Mull It Over" - Day 3 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/3
December 5, 2024 at 4:58 AM
I've completed "Red-Nosed Reports" - Day 2 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/2

I struggled on this one a bit on part2. I wound up brute forcing every iteration of each line rather that something clever. Any hints on some more clever algorithms?
Day 2 - Advent of Code 2024
adventofcode.com
December 5, 2024 at 4:57 AM
I just completed "Historian Hysteria" - Day 1 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/1
December 3, 2024 at 8:29 PM