4.5 KiB
4.5 KiB
Advent of Code 2025
This repository contains my solutions for the Advent of Code 2025 challenges.
Languages
I am using Go for this year's challenge again.
Structure
Each day's solution is contained in a separate package.
Prerequisite
Running the Solutions
To run a specific day's solution you can run the packages tests:
go test ./cmd/01
Challenges
| Day | Problem | Solution | Notes |
|---|---|---|---|
| 01 | Problem | Solution | Part 1 seemed straight forward enough. Part 2 completely stumped me. The trickiest part was not counting zero's twice when you ended and then started from there. |
| 02 | Problem | Solution | Part 1 should have been super straight-forward, but some whitespace screwed up my parsing of the final range. I some how was able to stumble over a solution to part 2 rather blindly. |
| 03 | Problem | Solution | Part 1 intuitively makes you think you only care about highest nums, but then you need to consider placement. I once again tripped over the solution using a stack. However chat morally supported me the whole time. |
| 04 | Problem | Solution | |
| 05 | Problem | Solution | |
| 06 | Problem | Solution | |
| 07 | Problem | Solution | |
| 08 | Problem | Solution | |
| 09 | Problem | Solution | |
| 10 | Problem | Solution | |
| 11 | Problem | Solution | |
| 12 | Problem | Solution |