Advent of Code

These are the solutions for Advent of Code by @lskatz

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year	AoC instructions
2015	https://adventofcode.com/2015
2016	https://adventofcode.com/2016
2017	https://adventofcode.com/2017
2018	https://adventofcode.com/2018
2019	https://adventofcode.com/2019
2020	https://adventofcode.com/2020
2021	https://adventofcode.com/2021
2022	https://adventofcode.com/2022
2023	https://adventofcode.com/2023