Advent Of Code

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An unofficial home for the advent of code community on programming.dev!

Advent of Code is an annual Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like.

AoC 2024

Solution Threads

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console.log('Hello World')

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🏃‍♀️ - 2024 DAY 20 SOLUTIONS -🏃‍♀️ (programming.dev)

submitted 5 days ago by [email protected] to c/[email protected]

16 comments fedilink hide all child comments

Day 20: Race Condition

Megathread guidelines

Keep top level comments as only solutions, if you want to say something other than a solution put it in a new post. (replies to comments can be whatever)
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FAQ

What is this?: Here is a post with a large amount of details: https://programming.dev/post/6637268
Where do I participate?: https://adventofcode.com/
Is there a leaderboard for the community?: We have a programming.dev leaderboard with the info on how to join in this post: https://programming.dev/post/6631465

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[–] [email protected] 3 points 5 days ago (1 children)

(I ask because everyone's solution seems to make the same assumption - that is, that you're finding a shortcut onto the same path, as opposed to onto a different path.)

[–] [email protected] 1 points 5 days ago

Some others have answered already, but yes, there was a well-hidden line in the problem description about the map having only a single path from start to end..