To run the solutions:
$ cargo run
This assumes Cargo is installed, and that the input files are placed at
inputs/dayXX.in relative to the current working directory.
To run an individual day, specify the day as a command line argument:
$ cargo run 1
To run with a different input, specify a file name as a command line argument.
The file name - means standard input:
$ cargo run 1 foo.txt
$ cargo run 1 - < foo.txt
To run the benchmarks:
$ cargo bench
This is free and unencumbered software released into the public domain.