diff --git a/assets/day2.txt b/assets/day2.txt new file mode 100644 index 0000000..876d2a0 --- /dev/null +++ b/assets/day2.txt @@ -0,0 +1,100 @@ +Game 1: 12 blue; 2 green, 13 blue, 19 red; 13 red, 3 green, 14 blue +Game 2: 12 blue, 1 red, 1 green; 1 red, 12 blue, 3 green; 5 green, 1 red, 9 blue; 1 red, 7 blue, 4 green +Game 3: 1 red; 12 blue, 15 red; 1 green, 10 red, 2 blue; 1 green, 3 red, 9 blue +Game 4: 6 blue, 5 green; 2 blue, 6 green, 6 red; 11 blue, 5 red; 6 green, 11 red, 7 blue; 4 green, 10 red; 1 green, 7 red, 13 blue +Game 5: 10 green, 1 red, 2 blue; 3 red, 4 green, 4 blue; 5 green, 5 red +Game 6: 1 green, 6 blue, 14 red; 9 blue, 5 red; 14 red, 12 blue +Game 7: 1 green, 9 red, 8 blue; 9 blue, 1 green, 6 red; 1 green, 15 blue, 19 red +Game 8: 9 red, 7 green, 2 blue; 6 red, 17 green; 18 red, 16 green, 2 blue; 10 red, 14 green +Game 9: 1 blue, 11 red, 9 green; 8 red, 1 blue, 9 green; 4 blue, 16 red, 9 green; 8 green, 3 blue, 6 red; 8 green, 11 red, 3 blue; 11 red, 2 blue +Game 10: 8 green, 14 blue; 1 red, 6 blue, 9 green; 6 blue, 4 green, 1 red; 16 green, 9 blue +Game 11: 6 green, 11 blue, 1 red; 10 green, 1 red; 7 blue, 2 green, 1 red +Game 12: 3 green, 5 blue, 2 red; 14 blue, 16 green, 4 red; 8 green, 14 blue, 4 red +Game 13: 5 red, 12 blue, 2 green; 2 green, 1 red, 9 blue; 1 red, 2 blue, 3 green; 3 green, 3 red, 7 blue; 2 red, 13 blue; 1 red, 10 blue, 2 green +Game 14: 5 blue, 1 red, 2 green; 8 blue, 1 green, 1 red; 1 blue, 2 green +Game 15: 14 blue, 9 green, 1 red; 2 red, 15 blue, 12 green; 1 blue, 2 green, 1 red; 1 red, 16 green, 15 blue; 1 red, 12 green, 8 blue; 1 red, 17 blue +Game 16: 7 red, 1 green, 18 blue; 7 blue, 5 green, 17 red; 14 blue, 8 red, 6 green +Game 17: 4 green, 5 blue; 5 green, 1 red, 7 blue; 3 green, 6 blue, 4 red; 2 green, 5 blue; 9 green, 6 red, 6 blue +Game 18: 8 red, 6 blue; 4 blue, 19 red; 4 blue, 9 red; 9 blue, 10 red; 2 green, 9 blue, 13 red; 3 blue, 7 red +Game 19: 8 green, 2 red, 17 blue; 11 blue, 4 red, 5 green; 8 blue, 8 green, 10 red; 9 green, 4 blue, 2 red; 4 green, 10 red, 6 blue +Game 20: 9 green, 3 blue, 1 red; 5 blue, 16 green, 3 red; 3 green, 3 red; 2 blue, 1 red, 5 green +Game 21: 7 green, 1 red, 10 blue; 7 green, 5 blue, 7 red; 7 green, 9 blue +Game 22: 5 red, 2 blue, 9 green; 6 red, 11 green; 6 green, 6 red +Game 23: 14 red, 2 blue, 9 green; 9 green, 1 blue, 4 red; 9 red, 1 green, 1 blue; 6 green; 3 blue, 1 green, 9 red; 1 blue, 2 red +Game 24: 3 red, 7 green, 6 blue; 1 green, 5 blue; 6 blue, 1 red, 2 green; 5 red, 1 blue, 4 green; 6 red, 2 blue, 11 green; 2 green, 2 red, 1 blue +Game 25: 5 green, 1 red, 3 blue; 3 blue, 6 green, 3 red; 3 red, 4 green, 1 blue; 6 green, 1 blue, 9 red; 2 blue, 2 red, 1 green +Game 26: 3 green, 4 red, 12 blue; 2 red, 1 green, 15 blue; 7 red, 16 green, 4 blue; 11 blue, 11 green, 3 red; 8 green, 15 blue, 10 red +Game 27: 9 red; 10 red, 2 blue; 3 red; 8 red, 1 green, 2 blue; 1 red, 2 blue; 1 blue, 4 red +Game 28: 5 blue, 8 red, 5 green; 10 blue, 4 red, 5 green; 8 red, 14 blue, 10 green; 10 blue, 4 red, 1 green; 5 red, 17 green, 4 blue +Game 29: 16 green, 11 red, 5 blue; 11 red, 14 blue, 13 green; 13 blue, 8 green; 3 red, 18 green, 15 blue +Game 30: 2 red, 4 blue, 8 green; 6 green, 2 red, 2 blue; 6 green, 6 blue, 2 red +Game 31: 2 red, 1 blue, 16 green; 10 green, 1 blue, 7 red; 1 blue, 14 green, 7 red; 2 blue, 1 green, 1 red; 6 red, 13 green; 2 blue, 6 red, 10 green +Game 32: 4 green, 4 blue; 1 green, 5 red; 6 green, 1 red; 3 green, 5 red, 2 blue; 4 red, 1 blue, 4 green; 6 green, 2 blue, 6 red +Game 33: 5 blue, 2 red, 1 green; 5 blue; 1 blue, 1 green, 10 red; 8 red, 3 blue, 1 green +Game 34: 15 blue, 7 green; 12 green, 17 blue; 10 blue, 11 green; 1 red, 5 blue, 9 green; 2 red, 10 blue, 11 green +Game 35: 2 red, 6 blue; 2 red, 5 blue, 4 green; 2 red, 8 green, 10 blue +Game 36: 4 red, 9 green, 3 blue; 4 red, 6 green; 6 red; 11 red, 4 green +Game 37: 3 blue, 12 green, 14 red; 3 red, 5 green, 7 blue; 2 blue, 2 green, 16 red +Game 38: 17 blue, 16 red, 8 green; 4 green, 17 blue, 4 red; 8 red, 7 blue, 6 green; 2 blue, 9 green, 17 red; 10 blue, 8 green, 11 red +Game 39: 10 blue, 1 red, 4 green; 4 green, 4 red, 6 blue; 11 blue +Game 40: 5 green, 17 blue; 11 blue, 4 green, 7 red; 2 green, 6 red, 13 blue; 7 blue, 12 green, 16 red; 15 red, 3 green, 8 blue; 12 green, 3 blue, 12 red +Game 41: 13 blue, 3 red, 1 green; 2 green, 10 red; 1 blue, 5 red, 3 green; 5 green, 16 blue; 9 blue, 2 green; 14 blue, 4 green, 5 red +Game 42: 2 blue, 15 green, 3 red; 3 red, 17 green; 6 red, 1 blue, 8 green +Game 43: 8 green, 9 red, 3 blue; 1 blue, 13 red; 5 red, 1 blue, 6 green; 2 red, 2 blue; 17 red, 2 blue, 6 green +Game 44: 10 red, 3 blue; 10 blue, 5 green; 4 red, 4 blue, 1 green; 16 blue, 6 red, 7 green; 3 green, 12 blue +Game 45: 12 blue, 2 red; 2 blue, 3 red, 2 green; 8 blue, 3 green; 4 green, 8 blue, 5 red; 3 red, 2 blue, 1 green; 1 red, 2 blue, 7 green +Game 46: 1 blue, 11 red, 6 green; 2 blue, 11 red, 6 green; 8 red, 5 green +Game 47: 2 blue, 9 red; 1 green, 5 blue; 10 red, 2 blue, 2 green; 10 red, 3 green, 3 blue; 3 red, 6 blue, 2 green; 1 red, 1 green, 5 blue +Game 48: 1 red, 7 green; 1 blue, 10 green, 5 red; 4 red, 8 green; 10 red, 10 green; 2 red, 16 green; 11 red, 14 green, 1 blue +Game 49: 1 red, 1 blue, 5 green; 6 green, 5 red; 3 blue, 4 red, 3 green; 3 red, 5 green, 2 blue; 3 blue, 3 red +Game 50: 17 red, 1 green, 7 blue; 4 blue, 1 red, 5 green; 10 red, 13 blue; 17 red +Game 51: 2 red, 1 green; 1 green, 10 blue, 2 red; 5 red, 1 green, 7 blue; 7 blue, 1 red; 9 blue, 5 red, 2 green +Game 52: 8 green, 1 blue; 14 green, 1 red; 10 green, 1 red +Game 53: 17 green, 6 blue; 17 blue, 9 green; 1 red, 12 blue +Game 54: 4 blue, 7 red, 9 green; 7 red, 2 green; 14 green, 10 red, 3 blue; 9 green, 6 blue, 5 red; 2 blue, 3 green, 11 red +Game 55: 11 green, 4 red; 14 green; 3 red, 3 green; 3 green, 4 red, 1 blue; 15 green, 6 red, 2 blue; 4 red, 3 blue, 15 green +Game 56: 8 blue, 5 red, 9 green; 11 green, 5 blue, 6 red; 1 green, 1 blue, 7 red; 7 green, 4 red, 1 blue; 9 blue, 5 red, 1 green; 5 red, 2 blue +Game 57: 11 green, 19 blue, 5 red; 15 green, 5 red, 18 blue; 16 green, 5 red, 10 blue; 19 blue, 3 red; 9 green, 8 blue +Game 58: 4 blue, 12 green; 11 green, 4 blue; 6 blue, 6 green; 1 red, 2 green; 11 green, 3 blue; 13 blue, 6 green +Game 59: 10 blue, 1 red; 1 green, 4 blue; 4 blue +Game 60: 7 red, 2 green, 6 blue; 1 green, 13 red, 12 blue; 9 blue, 9 green, 8 red +Game 61: 7 green, 3 red, 2 blue; 1 red, 1 blue; 5 green, 3 blue; 4 blue, 1 red, 4 green +Game 62: 1 green, 8 blue, 6 red; 7 blue, 3 red, 12 green; 2 blue, 7 red, 6 green +Game 63: 3 red, 2 green; 3 green, 4 blue, 9 red; 3 blue, 3 green, 16 red; 4 red, 1 blue +Game 64: 10 red, 2 green, 15 blue; 4 red, 14 green; 6 red, 14 green, 2 blue +Game 65: 11 red, 14 green, 5 blue; 7 blue, 14 green, 15 red; 1 blue, 14 green; 4 green, 4 blue, 7 red +Game 66: 6 blue, 9 green, 6 red; 6 blue, 2 red, 4 green; 3 blue; 8 blue, 5 green, 8 red; 17 blue, 11 green; 12 green, 11 blue, 4 red +Game 67: 8 red, 4 blue, 6 green; 4 blue, 8 red, 2 green; 1 green, 6 red, 2 blue; 10 red, 1 green, 2 blue; 1 blue, 5 red; 2 red, 1 green, 2 blue +Game 68: 10 green, 9 red, 13 blue; 2 blue, 2 green, 4 red; 11 red, 13 blue; 4 green, 2 red, 8 blue +Game 69: 16 red; 12 red, 1 green, 4 blue; 1 green, 14 red, 9 blue; 12 blue, 2 green, 13 red; 14 red, 2 green, 10 blue; 11 blue +Game 70: 1 red, 19 green; 4 blue, 6 green; 12 green, 2 red +Game 71: 9 green, 2 blue, 3 red; 5 red; 1 red, 1 blue, 5 green +Game 72: 1 green, 19 red; 12 red, 1 green, 1 blue; 16 red, 6 blue; 14 red, 7 blue; 11 blue, 1 green, 13 red; 16 blue, 4 red +Game 73: 1 green, 1 red, 2 blue; 8 green, 2 red, 4 blue; 7 blue, 7 green, 7 red +Game 74: 1 blue, 1 green; 1 red; 1 red, 5 blue, 4 green; 2 blue, 1 red; 1 blue +Game 75: 8 green, 1 red; 3 blue, 1 red, 5 green; 12 green +Game 76: 8 green, 6 red, 2 blue; 7 red, 1 blue; 2 blue, 9 green, 1 red; 8 red, 13 green; 12 green, 2 red; 7 green, 5 red +Game 77: 3 blue, 1 green, 10 red; 13 red; 1 blue, 13 red, 1 green +Game 78: 2 red, 3 green, 14 blue; 3 red, 16 blue, 6 green; 3 blue, 3 red, 9 green; 4 blue, 11 green; 6 green, 2 blue; 2 red, 10 green, 11 blue +Game 79: 5 green, 10 blue, 2 red; 16 green, 15 blue, 1 red; 1 red, 11 green; 1 red, 11 blue, 16 green; 7 blue, 18 green +Game 80: 9 blue, 10 green; 13 green, 9 blue; 1 red, 5 green, 5 blue; 13 green, 5 blue, 1 red +Game 81: 9 green, 15 red, 11 blue; 11 blue, 9 red, 5 green; 2 green, 11 blue, 19 red; 14 green, 15 red, 5 blue +Game 82: 4 green, 6 red, 13 blue; 5 blue, 5 red, 4 green; 2 green, 7 blue +Game 83: 12 blue, 8 red; 6 red, 1 blue, 1 green; 7 red, 1 green, 1 blue; 6 red, 1 green, 9 blue; 10 blue, 3 red; 1 red, 5 blue +Game 84: 9 blue, 13 red; 8 blue, 1 green; 9 blue, 1 green; 3 blue, 5 red, 1 green +Game 85: 14 green, 5 blue, 8 red; 1 blue, 5 green, 1 red; 10 red, 7 blue, 17 green; 3 blue, 6 green; 6 red, 5 blue, 4 green; 5 blue, 4 green, 6 red +Game 86: 14 red; 20 red, 3 blue; 1 green, 12 blue, 15 red; 16 red, 13 blue; 13 red, 12 blue; 2 blue, 20 red +Game 87: 2 blue, 2 red, 10 green; 8 green, 9 red, 1 blue; 11 red, 1 green, 4 blue; 13 red, 1 blue; 11 green, 16 red, 3 blue +Game 88: 5 green, 4 red, 1 blue; 3 blue, 8 red, 10 green; 11 green, 7 red, 4 blue; 11 green, 5 blue, 4 red; 9 red, 9 green; 4 blue, 6 green, 9 red +Game 89: 2 blue, 2 red, 5 green; 2 red, 2 blue, 3 green; 2 red, 1 blue, 7 green; 6 green, 1 red, 2 blue +Game 90: 4 green, 1 blue, 5 red; 2 blue, 2 red, 10 green; 2 green, 8 red, 1 blue; 10 green, 5 red; 2 red, 3 green, 2 blue +Game 91: 16 blue, 5 red, 15 green; 4 green, 7 red, 3 blue; 4 red, 8 green, 12 blue; 4 green, 8 red, 17 blue +Game 92: 13 red, 2 blue, 12 green; 19 green, 7 red; 17 green, 2 blue, 3 red; 6 blue, 11 red, 10 green; 6 red, 15 green, 3 blue; 6 blue, 20 green, 11 red +Game 93: 2 blue, 3 green; 1 blue, 4 red; 1 red +Game 94: 3 red, 5 green, 6 blue; 7 blue, 5 green, 6 red; 9 blue, 1 green, 2 red; 4 blue, 1 green, 4 red +Game 95: 8 green, 9 red, 2 blue; 7 green, 7 red; 2 green, 4 blue, 6 red; 6 blue, 2 red, 2 green +Game 96: 11 blue, 4 red; 1 green, 3 red, 14 blue; 2 green, 3 red, 8 blue; 7 red, 1 green, 3 blue; 8 blue, 6 red, 2 green; 9 blue, 3 red, 3 green +Game 97: 5 green, 13 red, 7 blue; 2 blue, 12 red, 6 green; 10 blue, 11 red, 3 green; 4 green, 11 blue, 15 red; 8 green, 16 blue, 1 red; 15 blue, 4 red, 5 green +Game 98: 3 blue, 1 red; 4 blue; 2 green, 1 blue; 2 green, 1 red, 5 blue +Game 99: 4 green, 3 blue, 9 red; 6 blue, 5 red, 3 green; 2 green, 4 blue, 7 red; 8 red, 4 blue; 2 green, 15 red; 4 red, 5 blue, 3 green +Game 100: 8 red, 4 blue, 4 green; 10 blue, 3 red, 4 green; 10 green, 4 red; 18 red, 9 blue, 2 green; 12 red, 4 green, 2 blue diff --git a/src/day2/mod.rs b/src/day2/mod.rs new file mode 100644 index 0000000..e484564 --- /dev/null +++ b/src/day2/mod.rs @@ -0,0 +1,173 @@ +use log::debug; + +#[derive(Default, Debug)] +struct Set { + red: u32, + green: u32, + blue: u32, +} + +#[derive(Debug)] +struct Game { + id: u32, + sets: Vec, +} + +impl Game { + fn get_max(&self) -> Set { + let mut max_red: u32 = 0; + let mut max_green: u32 = 0; + let mut max_blue: u32 = 0; + + self.sets.iter().for_each(|set: &Set| { + if max_red < set.red { + max_red = set.red; + } + if max_green < set.green { + max_green = set.green; + } + if max_blue < set.blue { + max_blue = set.blue; + } + }); + + Set { + red: max_red, + green: max_green, + blue: max_blue, + } + } +} + +impl From for Game { + fn from(line: String) -> Self { + let game_string: (&str, &str) = line.split_once(':').unwrap(); + let game_number: String = game_string.0.chars().filter(|c| c.is_numeric()).collect(); + + let sets: Vec = game_string + .1 + .split(';') + .map(|set: &str| { + let explodes: Vec<&str> = set.split(' ').collect(); + let mut number: u32 = 0; + + let mut green: u32 = 0; + let mut blue: u32 = 0; + let mut red: u32 = 0; + + for part in explodes { + if part.is_empty() { + continue; + } + if part.parse::().is_ok() { + number = part.parse::().unwrap(); + continue; + } + let color = part.trim().replace(',', ""); + + match color.as_str() { + "green" => { + green = number; + } + "red" => { + red = number; + } + "blue" => { + blue = number; + } + _ => debug!("Part is wrong: {}", part), + } + } + let set_obj: Set = Set { blue, green, red }; + debug!("String Set: {} to {:?}", set, set_obj); + set_obj + }) + .collect(); + + Game { + id: game_number.parse::().unwrap(), + sets, + } + } +} + +fn part2(input: String) -> u32 { + let games: Vec = input + .lines() + .map(|line: &str| -> Game { Game::from(line.to_owned()) }) + .collect(); + + games + .into_iter() + .map(|game: Game| game.get_max()) + .map(|set| set.blue * set.green * set.red) + .sum() +} + +fn part1(input: String) -> u32 { + let games: Vec = input + .lines() + .map(|line: &str| -> Game { Game::from(line.to_owned()) }) + .collect(); + + games + .into_iter() + .filter(|game: &Game| { + let filterd: Vec<&Set> = game + .sets + .iter() + .filter(|set| !(set.green <= 13 && set.red <= 12 && set.blue <= 14)) + .collect(); + + filterd.is_empty() + }) + .map(|game| { + debug!("Valid Game: {:?}", game); + game.id + }) + .sum() +} + +pub fn day2(input: String) { + let input_clone = input.clone(); + let result1 = part1(input); + let result2 = part2(input_clone); + + println!("Result day 2: [{}] [{}]", result1, result2); +} + +#[cfg(test)] +mod day2_test { + + use crate::day2::{part1, part2}; + + // #[ctor::ctor] + // fn init_logger() { + // // Initialize the logger with debug level + // Builder::from_env("RUST_LOG") + // .filter_level(LevelFilter::Debug) + // .init(); + // } + + #[test] + fn test1() { + let input = "Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green +Game 2: 1 blue, 2 green; 3 green, 4 blue, 1 red; 1 green, 1 blue +Game 3: 8 green, 6 blue, 20 red; 5 blue, 4 red, 13 green; 5 green, 1 red +Game 4: 1 green, 3 red, 6 blue; 3 green, 6 red; 3 green, 15 blue, 14 red +Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green"; + + assert_eq!(8, part1(input.to_string())); + } + + #[test] + fn test2() { + let input = "Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green +Game 2: 1 blue, 2 green; 3 green, 4 blue, 1 red; 1 green, 1 blue +Game 3: 8 green, 6 blue, 20 red; 5 blue, 4 red, 13 green; 5 green, 1 red +Game 4: 1 green, 3 red, 6 blue; 3 green, 6 red; 3 green, 15 blue, 14 red +Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green"; + + assert_eq!(2286, part2(input.to_string())); + } +} diff --git a/src/main.rs b/src/main.rs index f4bdecd..b06efc1 100644 --- a/src/main.rs +++ b/src/main.rs @@ -1,8 +1,10 @@ use std::{env, fs::read_to_string}; use day1::day1; +use day2::day2; pub mod day1; +pub mod day2; fn main() { env_logger::init(); @@ -17,4 +19,8 @@ fn main() { if day == &"day1".to_string() || day == &"all".to_string() { day1(read_to_string("assets/day1.txt").unwrap().to_owned()); } + + if day == &"day2".to_string() || day == &"all".to_string() { + day2(read_to_string("assets/day2.txt").unwrap().to_owned()); + } }