sasajuric
Note: This topic is to talk about Day 17 of the Advent of Code.
For general discussion about the Advent of Code 2018 and links to topics of the other days, see this topic.
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First 3 of 3 Posts
sasajuric
Today was quite tricky. In the end I solved it by using a depth-first recursive approach. It works reasonably fast (under a second). The code is available here.
bjorng
Here is my solution. It runs in about 30 seconds.
JEG2
Here’s my solution:
https://github.com/JEG2/advent_of_code_2018/blob/master/day_17/reservoir_research.exs
It’s very fast, but I admit that I had to download @sasajuric’s code to figure out how to fix a particularly nasty bug I introduced.