derheap
Advent of code 2022 – day 23
A little bit late – but it worked on the first try. I have added a little animation – mostly stolen from a solution of José from 2021. The code is not cleaned up.
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This topic is about Day 3 of the Advent of Code 2020 .
Thanks to @egze, we have a private leaderboard:
https://adventofcode.com/2020/le...
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I said I was on a break, but I took a sneak peak and it looked fun so…
Part 1 completes in half a millisecond with a single pass of the ...
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This topic is about Day 9 of the Advent of Code 2021 .
We have a private leaderboard (shared with users of Erlang Forums):
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I mapped both the cards and every possible hand to numeric values and sorted them. In part 2 I could only think of replacing the jokers w...
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We have a private leaderboard (shared with users of Erlang Forums):
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Took a while, but another use case for “move vectors” today and pattern matching. :slight_smile:
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Here’s my day 3 code
This was quite easy. I was afraid Part 2 would be “un-regex-able” and was preparing for hand crafting automata bu...
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Hi, there :wave:
Today, I felt it was way more challenging! I went through part2 thanks to Agent based memoization (without memoization ...
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