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Advent of Code 2021

For general discussion and a bit of friendly KX competition to get us into the festive spirit!

23 Posts

Activity in Private Groups

--- AOC Day 21: Dirac Dice ---

There's not much to do as you slowly descend to the bottom of the ocean. The submarine computer challenges you to a nice game of Dirac Dice. This game consists of a single die, two pawns, and a game board with a circular track containing ten spaces m...

Laura by Community Manager
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--- AOC Day 20: Trench Map ---

With the scanners fully deployed, you turn their attention to mapping the floor of the ocean trench. When you get back the image from the scanners, it seems to just be random noise. Perhaps you can combine an image enhancement algorithm and the input...

Laura by Community Manager
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AOC Week 3 Leaderboard

Congratulations to our puzzlers for completing week 3 of AOC! Time flies when you're having fun. Here are the Top 50 on our KX Community Leaderboard: 2079 ***************** @WillDaSilva 2059 ***************** adventofk 2011 ***************** @adotsch...

Laura by Community Manager
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--- AOC Day 17: Trick Shot ---

You finally decode the Elves' message. HI, the message says. You continue searching for the sleigh keys. Ahead of you is what appears to be a large ocean trench. Could the keys have fallen into it? You'd better send a probe to investigate. The probe ...

Laura by Community Manager
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AOC Day 5: Hydrothermal Venture

You come across a field of hydrothermal vents on the ocean floor! These vents constantly produce large, opaque clouds, so it would be best to avoid them if possible. [more…] Spoiler (Highlight to read)This post contains solutions!This post contains s...

Champagne_vent_white_smokers.jpg
SJT by Valued Contributor
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