https://github.com/michaeladler/aoc-2022

AoC 2022 solutions in Rust
https://github.com/michaeladler/aoc-2022

aoc-2022 rust

Last synced: about 1 month ago
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AoC 2022 solutions in Rust

• Host: GitHub
• URL: https://github.com/michaeladler/aoc-2022
• Owner: michaeladler
• License: apache-2.0
• Created: 2022-11-30T12:36:24.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2024-02-14T15:52:07.000Z (10 months ago)
• Last Synced: 2024-04-17T18:10:20.285Z (8 months ago)
• Topics: aoc-2022, rust
• Language: Rust
• Homepage:
• Size: 253 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
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# aoc-2022

## Hardest Problems

So far:

1. Day 16

2. Day 19

3. Day 17

4. Day 22

## Notes

### Day 7

Quite uncomfortable to do in Rust due to parent relationship (hello `LinkedList`!).

### Day 11

Beautiful puzzle!

### Day 16

First tricky puzzle this year. Initial (naive) solution for part 1 took ~24 seconds to compute the answer. The optimized version

(different algorithm) runs in just ~300 ms.

### Day 17

Part 2 is quite tricky as well but it's a beautiful puzzle.

### Day 19

Similar to day 16, also hard. Part 2 was rather unusual for AoC but actually quite interesting.

### Day 21

Funniest plot twist ever! Nice puzzle.

### Day 22

Ended up hard-coding the wrapping logic... very ugly but it works.

### Day 23

Much easier than previous days. We're coming to the end.

### Day 24

Great puzzle! Took me a while to realize that you cannot stay at the current position if a blizzard wants to take your

position in the next round.