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https://github.com/tonytw1/advent2023

Last synced: 4 days ago
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Host: GitHub
URL: https://github.com/tonytw1/advent2023
Owner: tonytw1
Created: 2023-12-03T14:37:27.000Z (12 months ago)
Default Branch: main
Last Pushed: 2024-04-12T15:08:10.000Z (7 months ago)
Last Synced: 2024-04-16T10:17:09.897Z (7 months ago)
Language: Kotlin
Size: 244 KB
Stars: 0
Watchers: 2
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md

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README

![day18](https://github.com/tonytw1/advent2023/assets/150238/2e29f826-5523-45de-a047-00da47f2fba9)

47/50 this year which was a personal best.

Kotlin seems to produce consistently lower line counts than Java.
The syntax for common operations like sort, map and filter is more memorable.

[Day 12](src/test/kotlin/Day12.kt) part 2 was the most enlightening exercise.

Part 1 was quickly solved using global vars.
It took alot of thought to successfully refactor the visit method into something with a cachable method signature.