reorganize
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GPG key ID:
98D8F75FB0658276
5 changed files with 128 additions and 282 deletions
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@ -5,13 +5,5 @@ edition = "2021"
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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[lib]
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name = "aoc_2023"
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path = "src/lib.rs"
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[[bin]]
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name = "run"
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path = "src/bin/run.rs"
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[dependencies]
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clap = { version = "4.4.10", features = ["derive"] }
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38
src/bin/day_1.rs
Normal file
38
src/bin/day_1.rs
Normal file
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@ -0,0 +1,38 @@
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fn main() {
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let input = std::fs::read_to_string("./inputs/1.txt").unwrap();
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let mut result = vec![];
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// Yes this is very ugly, I don't care lol
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let input = input.replace("one", "o1e");
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let input = input.replace("two", "t2o");
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let input = input.replace("three", "t3e");
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let input = input.replace("four", "f4r");
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let input = input.replace("five", "f5e");
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let input = input.replace("six", "s6x");
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let input = input.replace("seven", "s7n");
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let input = input.replace("eight", "e8t");
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let input = input.replace("nine", "n9e");
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for value in input
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.lines()
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.map(|line| {
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line.chars()
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.filter(|char| char.is_numeric())
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.map(|char| char.to_string())
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.collect::<String>()
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})
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.collect::<Vec<String>>()
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{
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let first = value.chars().next().unwrap();
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let second = match value.chars().last() {
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None => first,
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Some(v) => v,
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};
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result.push(format!("{first}{second}"));
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}
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let result: usize = result.iter().map(|v| v.parse::<usize>().unwrap()).sum();
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println!("{result:?}");
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}
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90
src/bin/day_2.rs
Normal file
90
src/bin/day_2.rs
Normal file
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@ -0,0 +1,90 @@
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#[derive(Default, Debug)]
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struct Game {
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id: usize,
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red: usize,
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green: usize,
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blue: usize,
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max_red: usize,
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max_green: usize,
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max_blue: usize,
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}
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impl Game {
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fn new(id: usize) -> Self {
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Game {
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id,
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max_red: 12,
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max_blue: 14,
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max_green: 13,
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..Default::default()
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}
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}
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fn check(&self) -> bool {
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self.red <= self.max_red && self.blue <= self.max_blue && self.green <= self.max_green
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}
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fn add_red(&mut self, count: usize) -> &mut Self {
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if count > self.red {
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self.red = count;
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}
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self
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}
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fn add_blue(&mut self, count: usize) -> &mut Self {
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if count > self.blue {
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self.blue = count;
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}
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self
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}
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fn add_green(&mut self, count: usize) -> &mut Self {
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if count > self.green {
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self.green = count;
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}
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self
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}
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}
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fn main() {
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let input = std::fs::read_to_string("./inputs/2.txt").unwrap();
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let result: Vec<Game> = input
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.lines()
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.map(|line| {
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let mut line = line.strip_prefix("Game ").unwrap().split(':');
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let id = line.next().unwrap().to_string().parse().unwrap();
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let draws = line
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.next()
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.unwrap()
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.split(';')
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.map(|v| v.split(',').collect::<Vec<&str>>())
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.collect::<Vec<Vec<&str>>>();
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let mut game = Game::new(id);
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for mut draw in draws {
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while let Some(balls) = draw.pop() {
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let mut balls = balls.split_whitespace();
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let count = balls.next().unwrap().to_string().parse().unwrap();
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let color = balls.next().unwrap();
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match color {
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"red" => game.add_red(count),
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"blue" => game.add_blue(count),
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"green" => game.add_green(count),
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_ => unreachable!(),
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};
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}
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}
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game
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})
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.collect();
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let result1: usize = result.iter().filter(|g| g.check()).map(|v| v.id).sum();
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let result2: usize = result.iter().map(|g| g.red * g.blue * g.green).sum();
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println!("{result1}");
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println!("{result2}")
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}
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267
src/bin/run.rs
267
src/bin/run.rs
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@ -1,267 +0,0 @@
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#![allow(unused)]
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use std::fmt::format;
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use aoc_2023::Args;
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use clap::Parser;
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fn main() {
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let args = Args::parse();
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let day = args.day;
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if day == 0 || day >= 25 {
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println!("That day doesn't make sense");
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return;
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}
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let path = format!("./inputs/{day}.txt");
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let input = std::fs::read_to_string(path).unwrap();
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match day {
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1 => day_1(input),
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2 => day_2(input),
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3 => day_3(input),
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4 => day_4(input),
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5 => day_5(input),
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6 => day_6(input),
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7 => day_7(input),
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8 => day_8(input),
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9 => day_9(input),
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10 => day_10(input),
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11 => day_11(input),
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12 => day_12(input),
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13 => day_13(input),
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14 => day_14(input),
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15 => day_15(input),
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16 => day_16(input),
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17 => day_17(input),
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18 => day_18(input),
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19 => day_19(input),
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20 => day_20(input),
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21 => day_21(input),
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22 => day_22(input),
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23 => day_23(input),
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24 => day_24(input),
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25 => day_25(input),
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_ => (),
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}
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}
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fn day_1(input: String) {
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let mut result = vec![];
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// Yes this is very ugly, I don't care lol
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let input = input.replace("one", "o1e");
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let input = input.replace("two", "t2o");
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let input = input.replace("three", "t3e");
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let input = input.replace("four", "f4r");
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let input = input.replace("five", "f5e");
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let input = input.replace("six", "s6x");
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let input = input.replace("seven", "s7n");
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let input = input.replace("eight", "e8t");
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let input = input.replace("nine", "n9e");
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for value in input
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.lines()
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.map(|line| {
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line.chars()
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.filter(|char| char.is_numeric())
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.map(|char| char.to_string())
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.collect::<String>()
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})
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.collect::<Vec<String>>()
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{
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let first = value.chars().next().unwrap();
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let second = match value.chars().last() {
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None => first,
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Some(v) => v,
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};
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result.push(format!("{first}{second}"));
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}
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let result: usize = result.iter().map(|v| v.parse::<usize>().unwrap()).sum();
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println!("{result:?}");
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}
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/// Struct for Day 2
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#[derive(Default, Debug)]
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struct Game {
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id: usize,
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red: usize,
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green: usize,
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blue: usize,
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max_red: usize,
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max_green: usize,
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max_blue: usize,
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}
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impl Game {
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fn new(id: usize) -> Self {
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Game {
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id,
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max_red: 12,
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max_blue: 14,
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max_green: 13,
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..Default::default()
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}
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}
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fn check(&self) -> bool {
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self.red <= self.max_red && self.blue <= self.max_blue && self.green <= self.max_green
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}
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fn add_red(&mut self, count: usize) -> &mut Self {
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if count > self.red {
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self.red = count;
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}
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self
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}
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fn add_blue(&mut self, count: usize) -> &mut Self {
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if count > self.blue {
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self.blue = count;
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}
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self
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}
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fn add_green(&mut self, count: usize) -> &mut Self {
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if count > self.green {
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self.green = count;
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}
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self
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}
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}
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fn day_2(input: String) {
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let result: Vec<Game> = input
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.lines()
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.map(|line| {
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let mut line = line.strip_prefix("Game ").unwrap().split(':');
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let id = line.next().unwrap().to_string().parse().unwrap();
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let draws = line
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.next()
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.unwrap()
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.split(';')
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.map(|v| v.split(',').collect::<Vec<&str>>())
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.collect::<Vec<Vec<&str>>>();
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let mut game = Game::new(id);
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for mut draw in draws {
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while let Some(balls) = draw.pop() {
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let mut balls = balls.split_whitespace();
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let count = balls.next().unwrap().to_string().parse().unwrap();
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let color = balls.next().unwrap();
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match color {
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"red" => game.add_red(count),
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"blue" => game.add_blue(count),
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"green" => game.add_green(count),
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_ => unreachable!(),
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};
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}
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}
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game
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})
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.collect();
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let result1: usize = result.iter().filter(|g| g.check()).map(|v| v.id).sum();
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let result2: usize = result.iter().map(|g| g.red * g.blue * g.green).sum();
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println!("{result1}");
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println!("{result2}")
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}
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fn day_3(input: String) {
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todo!()
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}
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fn day_4(input: String) {
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todo!()
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}
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fn day_5(input: String) {
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todo!()
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}
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fn day_6(input: String) {
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todo!()
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}
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fn day_7(input: String) {
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todo!()
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}
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fn day_8(input: String) {
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todo!()
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}
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fn day_9(input: String) {
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todo!()
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}
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fn day_10(input: String) {
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todo!()
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}
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fn day_11(input: String) {
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todo!()
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}
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fn day_12(input: String) {
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todo!()
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}
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fn day_13(input: String) {
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todo!()
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}
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fn day_14(input: String) {
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todo!()
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}
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fn day_15(input: String) {
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todo!()
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}
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fn day_16(input: String) {
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todo!()
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}
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fn day_17(input: String) {
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todo!()
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}
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fn day_18(input: String) {
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todo!()
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}
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fn day_19(input: String) {
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todo!()
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}
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fn day_20(input: String) {
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todo!()
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}
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fn day_21(input: String) {
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todo!()
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}
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fn day_22(input: String) {
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todo!()
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}
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fn day_23(input: String) {
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todo!()
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}
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fn day_24(input: String) {
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todo!()
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}
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fn day_25(input: String) {
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todo!()
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}
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@ -1,7 +0,0 @@
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use clap::Parser;
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#[derive(Parser, Debug)]
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#[command(author, version, about, long_about = None)]
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pub struct Args {
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pub day: usize,
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}
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