Merge pull request #1 from nerdatmath/push-syovvwqrprwm

Push up to 2023 day 5.

Author: nerdatmath

2023/02/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "y2023d02"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+enum-map = "2.7.3"
+parse-display.workspace = true
+parse-display-with.workspace = true
+regex.workspace = true

2023/02/data/example1

@@ -0,0 +1,5 @@
+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

2023/02/data/input

@@ -0,0 +1,100 @@
+Game 1: 1 red, 10 blue, 5 green; 11 blue, 6 green; 6 green; 1 green, 1 red, 12 blue; 3 blue; 3 blue, 4 green, 1 red
+Game 2: 3 red, 5 green; 5 green, 7 red; 1 blue, 7 red, 3 green; 3 red, 2 blue; 5 green, 4 red
+Game 3: 4 blue, 4 green; 2 green, 2 blue; 8 green, 2 red, 3 blue
+Game 4: 3 blue, 15 green; 16 green; 2 red, 7 green; 2 blue, 14 green
+Game 5: 8 green, 6 red, 16 blue; 8 red, 12 green; 1 red, 9 green, 16 blue; 8 red, 3 green; 2 blue, 5 red, 10 green; 15 red, 4 blue, 8 green
+Game 6: 5 blue, 2 green; 6 red, 3 green; 4 green, 4 blue, 2 red; 14 blue, 2 red
+Game 7: 2 green, 6 blue, 1 red; 2 blue, 1 red; 8 blue; 5 blue, 1 green; 6 blue, 1 red; 2 blue
+Game 8: 1 red, 10 blue, 1 green; 6 blue, 1 red; 3 blue, 2 green; 1 red, 1 blue, 3 green; 13 blue; 10 blue, 3 green, 3 red
+Game 9: 2 blue; 8 green, 3 blue; 4 green; 14 green, 1 red, 2 blue; 3 blue, 1 red, 12 green
+Game 10: 1 blue, 7 green; 1 red, 3 green, 5 blue; 1 blue, 5 green, 1 red; 13 green, 5 blue, 2 red
+Game 11: 1 green, 10 red, 6 blue; 15 red, 12 blue; 18 red, 1 green, 1 blue
+Game 12: 16 red, 8 blue, 1 green; 15 red, 3 blue, 1 green; 5 red
+Game 13: 6 red, 7 blue, 7 green; 3 blue, 4 red, 13 green; 1 blue, 6 red, 11 green; 2 red, 1 blue, 14 green; 8 green, 5 blue, 2 red; 4 blue, 18 green, 4 red
+Game 14: 16 red, 3 blue, 1 green; 7 green, 3 red; 16 red, 15 green, 3 blue; 3 blue, 13 red, 10 green
+Game 15: 1 blue, 1 red; 3 blue, 2 green; 1 red; 2 red, 2 green, 3 blue; 3 blue, 1 red, 3 green
+Game 16: 9 red, 3 blue; 13 red, 9 blue; 9 blue, 10 red; 5 red, 10 blue, 1 green; 2 red, 6 green, 8 blue; 6 green, 13 red, 5 blue
+Game 17: 15 red, 17 green, 8 blue; 18 red, 16 blue, 15 green; 8 blue, 17 green, 10 red; 5 green, 3 red, 12 blue
+Game 18: 2 blue, 11 red, 2 green; 1 green, 11 red, 11 blue; 1 red, 4 blue; 10 blue, 9 red; 1 blue, 7 red
+Game 19: 2 blue, 3 green, 5 red; 8 blue, 16 green; 12 red, 7 blue, 8 green; 9 green, 1 blue; 3 red, 16 green, 10 blue
+Game 20: 3 blue, 5 green, 6 red; 2 red, 8 blue, 7 green; 7 green, 3 blue; 2 red, 11 blue; 1 green, 6 red, 3 blue
+Game 21: 16 red, 3 blue, 8 green; 10 red, 15 blue, 3 green; 6 green, 13 red, 15 blue; 11 green, 13 blue, 10 red
+Game 22: 8 green, 1 blue; 2 blue, 9 green, 3 red; 2 red, 2 blue; 1 red, 3 blue, 8 green; 2 blue, 1 green; 1 green, 2 blue
+Game 23: 2 blue, 8 red, 5 green; 9 green, 2 blue; 10 red, 2 green; 12 red, 1 blue; 11 green, 2 blue, 13 red; 7 green
+Game 24: 6 red; 13 green, 7 red, 10 blue; 7 green, 9 red, 1 blue; 3 blue, 2 green, 2 red
+Game 25: 7 green, 1 red, 2 blue; 8 green, 2 blue, 5 red; 5 blue, 8 green, 4 red; 5 blue, 2 green, 1 red; 5 green, 3 red, 7 blue; 3 blue, 6 green, 1 red
+Game 26: 6 green, 3 red; 1 blue, 2 green, 2 red; 2 green, 2 red, 3 blue; 4 blue, 8 red, 2 green; 1 red, 1 green, 1 blue; 6 red, 5 blue
+Game 27: 4 green, 13 blue, 2 red; 2 red, 7 green, 10 blue; 14 blue, 11 green, 1 red; 10 blue, 15 green
+Game 28: 4 green, 13 red, 7 blue; 2 red, 5 blue; 5 blue, 4 green
+Game 29: 6 green, 15 red; 1 blue, 6 red, 8 green; 6 green, 1 blue; 12 red; 1 green, 7 red, 1 blue
+Game 30: 4 blue, 4 green, 2 red; 6 blue, 9 red, 20 green; 9 blue, 4 red, 2 green; 8 red, 8 blue, 1 green; 6 green, 12 blue, 2 red; 8 green, 8 red
+Game 31: 9 blue; 1 red, 2 blue, 5 green; 2 blue, 2 red, 9 green; 2 blue, 1 red, 8 green; 11 green, 2 red, 3 blue; 7 green, 5 blue
+Game 32: 15 red, 5 green; 4 green, 2 blue, 3 red; 1 blue, 9 red; 1 blue, 15 red; 4 blue, 2 red, 8 green; 3 green, 3 blue
+Game 33: 13 blue, 1 red, 1 green; 8 blue, 6 red; 4 blue, 2 red
+Game 34: 5 blue, 9 red, 7 green; 8 red, 6 green, 5 blue; 2 blue, 7 green, 12 red
+Game 35: 4 blue, 15 red; 1 green, 10 blue, 7 red; 9 red, 3 green, 1 blue; 13 red, 9 blue; 3 blue, 2 red
+Game 36: 4 blue, 18 green, 2 red; 5 green, 6 blue, 11 red; 6 red, 12 blue, 14 green; 19 green, 10 blue, 7 red; 7 red, 8 green, 9 blue
+Game 37: 16 blue, 5 green, 18 red; 3 blue, 14 green, 1 red; 4 blue, 3 green, 14 red; 12 green, 7 red, 15 blue; 15 green, 11 blue, 2 red; 8 blue, 13 green, 6 red
+Game 38: 6 red, 4 blue, 12 green; 3 red, 11 blue; 16 green, 2 blue, 8 red; 4 blue, 11 red, 4 green; 17 green, 7 red, 10 blue; 9 blue, 15 green, 1 red
+Game 39: 1 green, 1 red, 10 blue; 1 red, 5 blue, 2 green; 4 red, 7 blue; 9 red, 6 green, 5 blue; 1 green, 2 blue, 9 red
+Game 40: 13 blue, 11 red, 12 green; 8 green, 11 red, 4 blue; 2 blue, 2 green, 12 red; 2 green, 3 red, 13 blue; 13 blue, 6 red, 2 green; 4 green, 6 red, 8 blue
+Game 41: 12 red, 4 green, 13 blue; 4 red, 7 blue, 10 green; 17 green, 17 red, 11 blue
+Game 42: 1 red, 1 green; 1 red, 4 green; 1 blue, 4 red, 4 green; 3 red; 1 blue, 3 green, 1 red
+Game 43: 7 blue, 10 green; 5 blue, 2 green; 2 blue, 1 green, 4 red; 14 red, 6 green, 7 blue; 4 green, 14 red, 8 blue; 4 green, 6 red
+Game 44: 9 green, 4 red; 4 red, 6 green; 5 red, 2 blue, 7 green; 9 blue, 1 green, 14 red
+Game 45: 20 blue, 4 red, 6 green; 3 blue, 1 green, 6 red; 8 blue, 8 green, 11 red
+Game 46: 1 green, 6 red; 6 red, 3 blue, 3 green; 6 red, 3 blue, 4 green; 1 blue, 5 red; 1 green, 4 red, 1 blue; 2 green, 4 red
+Game 47: 12 green, 8 red, 4 blue; 7 green, 6 red, 11 blue; 4 red, 11 blue, 12 green
+Game 48: 1 green, 3 blue; 13 green, 3 red, 11 blue; 7 blue, 1 green, 2 red; 7 red, 15 green, 4 blue; 4 red, 8 blue, 10 green; 15 green, 8 blue, 6 red
+Game 49: 2 red; 2 red, 9 blue; 4 blue, 1 green
+Game 50: 10 blue, 1 green, 18 red; 13 red, 1 green, 7 blue; 4 red, 2 green, 9 blue; 2 green, 4 red, 10 blue; 7 blue, 3 red; 19 red, 9 blue
+Game 51: 2 green, 2 red, 5 blue; 9 red, 5 blue; 3 red, 10 blue; 9 blue, 6 red, 7 green; 2 red, 5 blue
+Game 52: 6 blue, 3 green; 5 green, 3 blue, 5 red; 1 blue, 2 green, 2 red
+Game 53: 2 blue, 9 green, 15 red; 18 red, 1 blue; 13 red, 12 green; 7 green, 2 blue, 9 red
+Game 54: 18 green; 2 red, 6 green; 6 red, 9 green, 1 blue; 1 blue, 4 green, 5 red; 3 red; 3 green, 4 red
+Game 55: 5 red, 2 blue, 5 green; 10 blue, 4 green, 8 red; 15 green, 9 blue, 9 red; 1 green, 9 blue
+Game 56: 8 green, 11 blue, 1 red; 1 blue, 1 red, 4 green; 8 blue
+Game 57: 5 green, 4 blue; 1 blue, 4 green; 1 red, 1 green, 3 blue; 1 red, 2 blue, 6 green
+Game 58: 8 green, 10 red, 10 blue; 8 blue, 6 green, 12 red; 9 green, 11 blue, 1 red; 12 red, 5 green, 11 blue; 7 red, 2 green, 8 blue
+Game 59: 10 red, 1 green, 3 blue; 16 red, 1 green, 4 blue; 9 red, 2 blue; 1 red
+Game 60: 11 blue, 13 green, 10 red; 15 red, 12 blue; 3 blue, 9 green, 6 red; 12 blue, 5 green
+Game 61: 2 blue, 7 red; 3 green, 14 blue, 11 red; 7 red, 10 blue; 6 blue, 3 green, 4 red; 10 blue
+Game 62: 1 blue, 7 green; 6 red, 12 green, 1 blue; 8 red
+Game 63: 1 blue, 3 green, 1 red; 8 green, 10 red, 1 blue; 8 green, 11 red; 1 blue, 11 green, 5 red; 8 green, 11 red, 2 blue; 2 blue, 10 red, 6 green
+Game 64: 17 green, 2 blue; 12 blue, 8 green; 11 green, 3 red, 4 blue; 5 red, 9 green, 14 blue
+Game 65: 7 blue, 12 green, 5 red; 13 green, 5 blue, 4 red; 4 blue, 8 green, 1 red; 5 red, 10 green, 10 blue; 5 red, 5 blue, 15 green; 4 red, 9 green, 10 blue
+Game 66: 8 green, 2 red; 8 red, 4 green; 5 red, 2 blue, 7 green
+Game 67: 10 green, 7 blue, 2 red; 15 blue, 1 green, 9 red; 2 red, 7 green, 18 blue; 3 green, 5 blue, 8 red; 10 green, 11 blue, 1 red; 10 green, 4 red, 17 blue
+Game 68: 13 green, 10 blue, 7 red; 1 red, 15 green, 7 blue; 17 green, 14 red, 3 blue; 6 green, 8 blue, 6 red; 4 red, 3 blue, 5 green
+Game 69: 1 red, 6 green, 3 blue; 3 red, 4 blue, 6 green; 2 blue, 2 red, 1 green; 6 blue, 9 green, 2 red; 5 green, 6 blue
+Game 70: 1 green, 1 red, 3 blue; 2 green, 4 blue, 8 red; 5 red, 2 green, 3 blue; 3 green, 1 red, 3 blue; 3 green, 4 blue
+Game 71: 11 blue, 13 green; 1 red, 11 green, 3 blue; 6 blue, 14 green, 1 red; 5 blue, 17 green
+Game 72: 3 blue, 10 green, 4 red; 2 green, 6 red, 13 blue; 1 green, 1 blue, 6 red; 5 red, 1 blue, 1 green; 2 green, 5 red, 5 blue; 9 blue, 10 green, 6 red
+Game 73: 6 red, 4 green, 1 blue; 1 blue, 5 red, 3 green; 2 red, 11 green, 3 blue
+Game 74: 13 green, 2 red, 2 blue; 5 blue, 6 green; 12 green, 3 red, 4 blue; 2 green
+Game 75: 9 red, 10 blue, 6 green; 12 blue, 9 red; 11 red, 6 green; 12 blue, 2 red, 1 green
+Game 76: 1 green, 2 blue, 5 red; 2 blue, 1 green; 1 blue, 2 green, 1 red; 2 blue, 1 red; 3 green, 3 red
+Game 77: 5 green, 12 blue, 3 red; 11 blue, 9 green, 13 red; 8 blue, 13 green, 13 red
+Game 78: 2 red, 3 blue, 1 green; 1 green, 19 blue, 1 red; 7 blue, 2 green, 2 red
+Game 79: 5 red, 1 blue, 4 green; 1 blue, 9 green, 10 red; 13 red, 1 green; 1 blue, 1 red, 5 green
+Game 80: 13 green, 2 blue; 1 red, 4 blue, 13 green; 5 red, 7 green, 4 blue
+Game 81: 3 red, 4 blue, 12 green; 16 green, 5 red, 1 blue; 4 blue, 2 red, 2 green; 4 blue, 5 red, 13 green; 8 red, 4 blue, 13 green; 16 green, 3 red
+Game 82: 6 red, 3 green, 2 blue; 1 green, 6 red, 2 blue; 3 blue, 8 green, 9 red
+Game 83: 3 green, 3 red, 1 blue; 3 blue, 4 green, 3 red; 3 blue, 4 green, 1 red; 2 red, 8 green, 2 blue
+Game 84: 5 red, 6 blue, 3 green; 1 blue, 2 green; 3 green, 2 blue, 2 red; 1 red, 3 green, 6 blue; 12 red, 2 green; 4 blue, 2 green, 4 red
+Game 85: 11 green, 4 blue, 9 red; 13 red, 1 blue, 11 green; 7 green, 8 blue, 7 red; 1 red, 4 blue
+Game 86: 3 blue, 19 green, 7 red; 19 green, 1 red, 1 blue; 9 green, 2 red; 7 red, 6 green, 1 blue
+Game 87: 1 blue, 1 green, 4 red; 1 green, 6 red; 6 red, 2 blue; 8 red, 3 blue
+Game 88: 9 red, 6 blue; 4 red, 1 blue, 2 green; 1 green, 10 blue, 6 red; 2 blue, 1 green, 10 red; 7 red, 9 blue
+Game 89: 3 blue, 15 green, 1 red; 1 red, 13 green, 3 blue; 4 blue, 14 green, 4 red; 10 green, 1 blue
+Game 90: 1 red, 13 green; 3 green, 1 red, 5 blue; 5 blue, 6 green; 14 green, 4 blue; 3 blue, 10 green; 13 green, 1 red
+Game 91: 13 green, 11 red, 4 blue; 14 red, 1 green, 10 blue; 4 red, 2 green, 3 blue
+Game 92: 2 red, 3 blue, 6 green; 2 red, 2 blue, 8 green; 14 blue, 1 red, 1 green
+Game 93: 15 blue, 2 red, 13 green; 8 green, 2 red, 8 blue; 6 blue, 1 red, 2 green
+Game 94: 5 red, 4 green, 9 blue; 1 red, 5 green, 4 blue; 11 blue, 4 green, 2 red
+Game 95: 9 blue, 3 green; 2 green, 12 blue; 10 green, 3 blue; 1 green, 1 red, 10 blue
+Game 96: 4 blue, 2 red; 3 green, 10 blue, 7 red; 2 blue, 7 green, 1 red; 13 blue, 9 green; 10 blue, 4 green, 1 red
+Game 97: 6 red, 4 green; 1 blue, 13 red; 3 green, 13 red
+Game 98: 1 red, 13 blue, 1 green; 7 green, 5 blue, 3 red; 15 blue, 6 green; 4 blue, 5 green; 13 blue, 2 green, 1 red; 4 blue, 3 red, 2 green
+Game 99: 1 red, 2 green; 2 red, 2 blue, 1 green; 3 green, 1 blue, 6 red; 3 red, 4 green; 5 red, 1 blue, 4 green; 1 blue, 2 red, 1 green
+Game 100: 9 green, 2 blue, 12 red; 2 blue, 14 red, 2 green; 14 red, 12 green

2023/02/src/data.rs

@@ -0,0 +1,5 @@
+#[cfg(test)]
+pub const EXAMPLE1: &'static str = include_str!("../data/example1");
+
+#[allow(unused)]
+pub const INPUT: &'static str = include_str!("../data/input");

2023/02/src/main.rs

@@ -0,0 +1,10 @@
+mod data;
+mod part1;
+mod part2;
+mod puzzle;
+
+fn main() {
+    use data::INPUT;
+    println!("Part 1: {}", part1::run(INPUT));
+    println!("Part 2: {}", part2::run(INPUT));
+}

2023/02/src/part1/mod.rs

@@ -0,0 +1,31 @@
+use crate::puzzle::{Color, Counts, Game, Puzzle};
+
+fn counts_possible(counts: &Counts) -> bool {
+    use Color::*;
+    counts[Red] <= 12 && counts[Green] <= 13 && counts[Blue] <= 14
+}
+
+fn game_possible(game: &Game) -> bool {
+    game.counts.iter().all(counts_possible)
+}
+
+pub fn run(input: &str) -> usize {
+    let puzzle: Puzzle = input.parse().expect("parse failed");
+    puzzle
+        .games
+        .into_iter()
+        .filter(game_possible)
+        .map(|game| game.n)
+        .sum()
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    use crate::data::EXAMPLE1;
+
+    #[test]
+    fn test1() {
+        assert_eq!(run(EXAMPLE1), 8);
+    }
+}

2023/02/src/part2/mod.rs

@@ -0,0 +1,35 @@
+use crate::puzzle::{Counts, Game, Puzzle};
+
+fn counts_power(counts: &Counts) -> usize {
+    counts.values().product()
+}
+
+fn game_minimum_counts(game: &Game) -> Counts {
+    Counts::from_fn(|color| {
+        game.counts
+            .iter()
+            .map(|counts| counts[color])
+            .max()
+            .unwrap()
+    })
+}
+
+pub fn run(input: &str) -> usize {
+    let puzzle: Puzzle = input.parse().expect("parse failed");
+    puzzle
+        .games
+        .into_iter()
+        .map(|game| counts_power(&game_minimum_counts(&game)))
+        .sum()
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    use crate::data::EXAMPLE1;
+
+    #[test]
+    fn test1() {
+        assert_eq!(run(EXAMPLE1), 2286);
+    }
+}

2023/02/src/puzzle.rs

@@ -0,0 +1,58 @@
+use enum_map::{Enum, EnumMap};
+use parse_display::{Display, FromStr};
+use parse_display_with::formats::{delimiter, fmt_from_str, join};
+use std::num::ParseIntError;
+
+pub struct ParseError;
+
+impl From<ParseIntError> for ParseError {
+    fn from(_value: ParseIntError) -> Self {
+        Self
+    }
+}
+
+impl From<parse_display::ParseError> for ParseError {
+    fn from(_value: parse_display::ParseError) -> Self {
+        Self
+    }
+}
+
+#[derive(Debug, FromStr)]
+pub struct Puzzle {
+    #[display(with=delimiter("\n"))]
+    pub games: Vec<Game>,
+}
+
+#[derive(Debug, FromStr)]
+#[display("Game {n}: {counts}")]
+pub struct Game {
+    pub n: usize,
+    #[display(with=join(fmt_from_str(counts_from_str), "; "))]
+    pub counts: Vec<Counts>,
+}
+
+#[derive(Clone, Copy, Debug, Display, Enum, FromStr)]
+#[display(style = "lowercase")]
+pub enum Color {
+    Red,
+    Green,
+    Blue,
+}
+
+pub type Counts = EnumMap<Color, usize>;
+
+#[derive(FromStr)]
+#[display("{n} {color}")]
+struct CountsEntry {
+    n: usize,
+    color: Color,
+}
+
+fn counts_from_str(s: &str) -> Result<Counts, ParseError> {
+    let mut counts = Counts::default();
+    for entry in s.split(", ") {
+        let entry: CountsEntry = entry.parse()?;
+        counts[entry.color] = entry.n;
+    }
+    Ok(counts)
+}

2023/03/Cargo.toml

@@ -0,0 +1,6 @@
+[package]
+name = "y2023d03"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]

2023/03/data/example1

@@ -0,0 +1,10 @@
+467..114..
+...*......
+..35..633.
+......#...
+617*......
+.....+.58.
+..592.....
+......755.
+...$.*....
+.664.598..