[DAY 6] C# solution with commentary

• aoc2021

  8 4 3.3 C++

  Advent of Code 2021 (by UnicycleBloke)

I'm not certain, but this seems similar to my solution: https://github.com/UnicycleBloke/aoc2021/blob/master/day06/day06.cpp. I rotate an array of counts for days, and add the count for Day 8 to that for Day 6. Speed depends on the machine, but both parts run in about a millisecond on mine.

• aoc2021

  9 1 0.0 C

  Discontinued Advent of Code 2021 (by ednl)

I took a few hints from the solutions thread and made this in C which executes in 0.4 milliseconds on a Raspberry Pi 4: https://github.com/ednl/aoc2021/blob/main/day06.c

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