My code for https://adventofcode.com/2019.
It's the first time I write code in Rust
cargo run day part [options]
- day: day number (with zero padding) from 01 to 25
- part: 1 or 2
From day 03 it's possible to add params to specify inputs set (run without this params to see options)
example: cargo run 03 2 test3