advent-of-code-2021/README.md
Alexander Gehrke 1c2a4c6e59 Add Readme
2021-12-02 23:52:49 +01:00

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Advent of Code 2021

See also Advent of Code homepage

Running

To call the main method via sbt, use `sbt run <input_dir> [sample]

  • <input_dir> should be a directory containing files named day1.txt, day2.txt, ...
  • <day> is given as a single integer
  • optionally, [sample] is the number of a sample input to use (place in the input directory)

Without a sample input number, the solution for the given day X will be run with <input dir>/day<X>.txt as input. If a sample input number S is given, <input dir>/day<X>-sample<S>.txt is used instead.

Examples:

# Run day 1 with day1.txt
sbt "run input/2021 1"

# Run day 2 with day2-sample1.txt
sbt "run input/2021 2 1"