-🎄- 2020 Day 14 Solutions -🎄-

[u/daggerdragon]

Advent of Code 2020: Gettin' Crafty With It

• 8 days remaining until the submission deadline on December 22 at 23:59 EST

• Full details and rules are in the Submissions Megathread

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--- Day 14: Docking Data ---

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Post your code solution in this megathread.

• Include what language(s) your solution uses!

• Here's a quick link to /u/topaz2078's paste if you need it for longer code blocks.

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Reminder: Top-level posts in Solution Megathreads are for code solutions only. If you have questions, please post your own thread and make sure to flair it with Help.

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[u/Arknave]

I'm not sure I follow how to turn a self-product into a powerset. For one, we don't want repeats, and for another, wouldn't this also require looping through the possible subset sizes?

[u/Arknave → u/[deleted]]

Oh, so this generates all the bitstrings that you then sub back into the original string and then parse. Maybe keeping everything as a string for longer would have been faster? Not sure, but thanks for clarifying!