https://github.com/abhishekshree/advent-of-code-2021

https://github.com/abhishekshree/advent-of-code-2021

Last synced: 5 months ago
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• Host: GitHub
• URL: https://github.com/abhishekshree/advent-of-code-2021
• Owner: abhishekshree
• Created: 2021-12-01T17:08:53.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2021-12-20T13:40:29.000Z (almost 4 years ago)
• Last Synced: 2025-03-14T16:43:44.919Z (9 months ago)
• Language: C++
• Size: 61.5 KB
• Stars: 1
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# advent-of-code-2021

Link: https://adventofcode.com/2021

- Day 1: Trivial

- Day 2: Trivial

- Day 3: Trivial

- Day 4: A lot of 3D lists, part 2 solution was not share worthy

- Day 5: Trivial

- Day 6: Easy with LRU Cache

- Day 7: Trivial

- Day 8: Brute force

- Day 9: BFS on a grid

- Day 10: Bracket matching (stack)

- Day 11: Brute forced on all combinations

- Day 12: DFS for paths

- Day 13: [WOW!](https://www.reddit.com/r/adventofcode/comments/rf9uoa/2021_day_13_folding_dots/)

- Day 14: Implementation based

- Day 15: Dijkstra's algorithm

This is getting boring now.

- Day 17: Trivial