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day02

This commit is contained in:
Alie 2023-12-02 09:11:44 +01:00
parent fe702cc9c4
commit 87893a52ff
6 changed files with 236 additions and 1 deletions
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4
Cargo.lock generated
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@ -6,6 +6,10 @@ version = 3
name = "day01" name = "day01"
version = "0.1.0" version = "0.1.0"
[[package]]
name = "day02"
version = "0.1.0"
[[package]] [[package]]
name = "template" name = "template"
version = "0.1.0" version = "0.1.0"

2
Cargo.toml
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@ -3,7 +3,7 @@
members = [ members = [
"template", "template",
"day01", "day01",
# "day02", "day02",
# "day03", # "day03",
# "day04", # "day04",
# "day05", # "day05",

8
day02/Cargo.toml Normal file
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@ -0,0 +1,8 @@
[package]
name = "day02"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]

100
day02/input.txt Normal file
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Game 1: 5 red, 1 green; 6 red, 3 blue; 9 red; 1 blue, 1 green, 4 red; 1 green, 2 blue; 2 blue, 1 red
Game 2: 12 red, 2 green, 9 blue; 8 red, 12 blue; 9 red, 1 blue, 2 green; 12 blue, 8 red, 2 green; 4 red, 5 blue; 1 green, 9 blue, 10 red
Game 3: 2 red, 8 blue, 5 green; 10 red, 10 green, 7 blue; 9 green, 13 red, 5 blue
Game 4: 3 red; 1 blue, 3 green, 3 red; 3 blue, 8 green, 5 red; 8 green, 2 blue
Game 5: 8 blue, 1 red, 1 green; 1 blue, 1 red, 7 green; 7 green, 5 blue
Game 6: 2 red, 8 blue; 5 blue, 4 green; 5 blue, 4 red, 3 green; 3 red, 9 blue; 5 green, 9 blue, 7 red; 6 red, 9 blue, 5 green
Game 7: 3 green, 4 blue; 7 green, 3 red, 3 blue; 7 red, 4 green, 6 blue; 4 blue, 1 green, 5 red; 6 blue, 2 red, 7 green; 1 green, 4 blue, 4 red
Game 8: 2 blue, 12 red; 1 green, 2 blue, 10 red; 12 red, 10 blue; 5 red, 1 green, 2 blue; 13 red, 16 blue, 1 green; 2 blue, 18 red
Game 9: 5 green, 2 red, 13 blue; 5 green, 1 red; 7 green, 8 blue, 1 red; 16 blue; 5 blue, 2 green, 3 red
Game 10: 5 blue, 2 red; 13 blue, 3 red, 5 green; 2 red, 3 blue; 6 red, 9 blue, 5 green; 9 blue, 3 green, 3 red
Game 11: 9 red, 4 green, 3 blue; 8 blue, 8 red; 1 green, 13 blue; 11 blue, 8 red, 4 green
Game 12: 1 green; 1 blue, 4 red, 6 green; 1 red, 8 green; 7 red, 1 blue, 3 green; 8 green, 1 blue, 8 red
Game 13: 5 blue, 14 red, 1 green; 10 red, 4 blue, 1 green; 6 red, 1 green, 3 blue; 7 blue, 4 red; 14 red, 2 blue, 1 green
Game 14: 9 green, 1 blue; 6 red, 9 green; 7 green, 3 blue
Game 15: 1 green, 4 blue, 2 red; 8 red, 3 blue; 1 red, 3 blue
Game 16: 6 blue, 10 green, 5 red; 11 blue, 1 red; 3 red, 2 green, 3 blue; 1 green, 4 red, 6 blue; 11 blue, 2 red, 11 green
Game 17: 4 green, 5 blue, 8 red; 6 green, 7 red; 3 green, 8 red, 5 blue; 4 green, 8 red; 5 green, 11 blue, 3 red; 5 green, 15 blue, 1 red
Game 18: 7 green, 17 blue, 14 red; 4 green, 11 red, 7 blue; 13 blue, 8 green; 3 red, 7 green, 11 blue
Game 19: 13 red, 13 blue, 1 green; 7 blue, 1 red, 5 green; 18 blue, 1 green, 11 red; 4 blue, 13 red, 6 green
Game 20: 1 blue, 6 green, 7 red; 5 green, 4 red, 1 blue; 1 blue, 1 red, 4 green
Game 21: 3 red, 5 green, 7 blue; 6 green, 10 blue, 5 red; 9 red, 1 blue; 5 green, 8 blue, 9 red; 2 red, 11 green, 4 blue; 5 red, 6 blue
Game 22: 8 blue, 1 red, 1 green; 10 blue; 13 blue, 1 green, 4 red; 1 green, 8 blue, 4 red; 3 blue, 1 red
Game 23: 2 blue; 3 blue, 5 green; 6 blue, 5 green, 2 red; 1 green
Game 24: 1 red, 13 green, 4 blue; 16 green, 4 blue; 4 red, 5 blue, 11 green; 15 green, 5 red, 10 blue; 16 green, 1 red; 5 red, 3 blue, 10 green
Game 25: 12 red, 7 green, 6 blue; 5 blue, 5 red, 12 green; 12 green, 3 red; 5 green, 5 red, 3 blue
Game 26: 2 green, 11 blue; 5 red, 3 blue; 5 red, 12 blue, 3 green
Game 27: 3 green, 5 red, 12 blue; 3 red, 11 blue, 1 green; 3 red, 4 blue, 3 green; 3 red, 9 green, 9 blue; 14 blue, 1 green, 12 red
Game 28: 8 green, 9 blue; 6 green, 8 red, 1 blue; 7 red, 6 green; 12 red, 2 blue, 2 green
Game 29: 16 red, 4 green, 1 blue; 10 red, 7 green, 2 blue; 3 green, 8 red; 2 blue, 1 red, 4 green; 2 blue, 10 red, 9 green; 7 green, 1 blue, 18 red
Game 30: 13 red, 3 blue; 3 blue, 1 green, 10 red; 15 red, 3 blue; 1 green, 1 red, 1 blue; 16 red, 1 green, 3 blue
Game 31: 5 red, 8 blue, 3 green; 5 green, 7 blue, 13 red; 9 red, 3 green, 10 blue; 15 red, 1 green, 7 blue; 5 green, 12 blue, 2 red; 6 blue, 13 red
Game 32: 2 blue, 8 red, 1 green; 3 green, 2 blue, 11 red; 2 green, 6 red; 13 red, 3 green, 2 blue; 6 red
Game 33: 5 blue, 5 red; 8 red, 1 green, 7 blue; 1 green, 6 red
Game 34: 3 blue; 3 green, 2 blue, 2 red; 3 green, 1 blue, 3 red; 3 blue
Game 35: 4 red, 2 blue, 6 green; 4 blue, 9 red, 10 green; 3 blue, 8 green, 1 red; 3 red, 1 green, 4 blue; 4 green, 7 blue; 8 red, 8 green, 2 blue
Game 36: 1 red, 3 blue, 12 green; 16 green, 7 blue, 1 red; 1 blue, 1 red, 9 green; 2 blue, 2 green; 8 green, 2 red
Game 37: 2 green, 8 red; 3 blue, 1 red, 2 green; 15 red, 7 blue; 1 green, 16 red, 15 blue; 13 red, 9 blue
Game 38: 9 red, 9 blue, 5 green; 3 red, 19 blue, 8 green; 15 blue, 11 red, 6 green; 10 red, 19 blue, 5 green; 8 blue, 7 green, 6 red; 7 red, 6 green, 10 blue
Game 39: 8 blue, 13 green, 2 red; 16 blue, 9 green; 19 blue, 1 green; 1 red, 3 blue, 9 green; 1 green, 18 blue
Game 40: 6 red, 5 blue; 11 green, 15 blue, 7 red; 10 blue, 5 green, 10 red; 13 blue, 9 red, 11 green; 2 green, 14 blue, 12 red; 6 red, 6 green
Game 41: 10 green, 1 red, 1 blue; 1 red, 9 green; 1 green; 6 green, 1 blue, 2 red; 1 blue, 8 green, 1 red; 9 green
Game 42: 13 green, 2 blue; 10 blue, 1 red; 10 red, 10 green, 8 blue; 16 green, 8 blue, 6 red; 9 red, 18 green; 10 red, 15 blue, 1 green
Game 43: 3 red, 16 blue, 6 green; 1 red, 17 blue, 12 green; 19 blue, 2 red, 16 green; 12 green, 7 blue, 1 red; 8 green, 7 blue, 2 red; 12 green, 9 blue
Game 44: 4 red, 3 green, 2 blue; 18 blue, 3 green; 7 red, 7 blue, 4 green
Game 45: 1 green, 3 blue, 7 red; 9 green, 8 red, 2 blue; 5 green, 3 blue, 6 red
Game 46: 18 blue; 4 blue, 1 red, 5 green; 2 red, 15 blue, 7 green
Game 47: 17 red, 4 green, 12 blue; 6 green, 1 red, 2 blue; 3 blue, 13 green, 4 red
Game 48: 11 red, 2 green; 8 red, 3 green; 2 green, 5 blue, 9 red; 3 green, 2 blue, 5 red
Game 49: 2 green, 12 blue, 9 red; 1 green, 12 red; 1 green, 2 blue, 18 red; 8 blue, 19 red; 1 green, 5 blue; 3 blue, 10 red, 1 green
Game 50: 5 green, 1 red; 7 red, 3 blue, 9 green; 15 blue, 4 green, 4 red
Game 51: 12 green, 14 blue; 2 red, 5 green, 16 blue; 4 red, 17 blue, 16 green; 6 blue, 16 green, 2 red; 17 blue, 13 green, 5 red
Game 52: 7 green, 10 red, 2 blue; 6 green, 12 red, 3 blue; 10 red, 3 blue, 8 green; 3 blue, 1 green, 8 red; 6 green, 5 blue, 3 red
Game 53: 8 blue, 3 green; 7 green, 11 blue, 1 red; 1 red, 7 blue, 9 green; 1 blue, 1 green; 4 green, 1 red; 1 red, 8 blue
Game 54: 1 blue, 1 green, 4 red; 1 red, 1 blue, 13 green; 11 red, 11 green, 1 blue
Game 55: 5 blue, 4 red, 11 green; 13 green, 9 blue, 3 red; 3 red, 7 green, 8 blue; 2 red, 20 blue, 2 green; 3 red, 10 blue, 1 green; 12 green, 5 red, 8 blue
Game 56: 17 red, 2 green, 1 blue; 13 blue, 8 green, 6 red; 1 green, 9 blue, 6 red; 2 blue
Game 57: 9 green, 1 red, 9 blue; 15 green, 10 blue, 1 red; 5 blue, 3 red, 10 green
Game 58: 14 red, 2 blue, 14 green; 17 red, 7 blue, 10 green; 4 green, 13 red, 11 blue; 3 green, 13 red, 5 blue; 13 red, 6 blue; 1 red, 7 green, 2 blue
Game 59: 16 blue, 7 red, 2 green; 7 green, 10 red, 12 blue; 4 red, 9 green, 14 blue; 8 blue, 11 green, 1 red; 3 blue, 5 red, 11 green
Game 60: 1 blue; 9 red, 4 green; 3 green, 3 blue, 1 red; 3 red, 1 blue
Game 61: 2 green, 15 red, 12 blue; 9 green, 1 blue, 10 red; 14 blue, 17 red, 2 green; 12 red, 6 blue, 3 green; 8 green, 10 blue, 10 red; 2 green, 10 red, 2 blue
Game 62: 12 red, 6 blue, 1 green; 2 red, 1 green, 4 blue; 10 blue, 12 red, 4 green; 5 green, 8 red, 8 blue
Game 63: 3 green, 3 red; 7 red; 2 green, 1 blue, 7 red; 5 red, 1 green
Game 64: 5 green, 11 red; 4 green, 2 blue, 7 red; 7 red, 11 blue, 3 green; 8 blue, 5 green, 5 red; 8 red, 4 blue
Game 65: 5 red, 5 blue; 15 green, 3 blue; 3 blue, 3 red, 8 green; 1 blue, 3 red, 5 green
Game 66: 8 green, 5 blue, 12 red; 10 red, 5 blue, 11 green; 12 red, 3 blue, 2 green; 5 green, 1 blue, 10 red; 15 red, 5 green, 3 blue; 2 red, 8 blue
Game 67: 12 blue, 3 red; 4 blue, 4 red, 1 green; 9 green, 14 blue, 3 red; 2 red, 13 blue, 6 green; 17 blue, 5 green
Game 68: 1 blue, 4 red, 11 green; 11 green, 4 red, 7 blue; 11 green, 7 blue; 14 green, 2 blue, 1 red; 2 blue, 4 red
Game 69: 4 red, 1 green; 5 red, 2 green, 3 blue; 1 red, 7 blue; 8 red, 6 blue, 1 green; 2 green, 6 red, 1 blue; 6 red, 8 blue, 2 green
Game 70: 6 blue, 2 green, 4 red; 1 green, 5 blue; 1 blue, 3 red; 2 red; 2 red, 17 blue
Game 71: 9 blue, 2 green, 1 red; 7 blue, 2 green, 3 red; 12 red, 13 blue; 15 blue, 1 green, 1 red
Game 72: 15 blue, 16 red, 18 green; 16 red, 12 blue, 14 green; 3 blue, 12 red, 4 green; 8 green, 17 blue, 15 red; 15 blue, 18 green, 4 red; 5 blue, 3 red, 10 green
Game 73: 17 blue, 3 red, 19 green; 10 blue, 15 green, 18 red; 4 green, 15 red; 1 green, 17 blue, 14 red; 16 red, 1 green, 4 blue
Game 74: 6 green, 2 blue, 5 red; 1 blue, 9 green; 5 red, 1 blue, 10 green; 4 green, 11 red, 1 blue
Game 75: 4 blue; 4 green, 6 blue; 2 green, 2 blue, 4 red
Game 76: 5 blue; 5 green, 5 red; 9 red, 1 blue, 1 green; 5 green; 3 green, 6 red, 1 blue
Game 77: 2 red, 10 blue, 6 green; 1 red, 6 blue, 6 green; 9 blue, 2 green, 8 red; 12 blue, 7 green, 18 red
Game 78: 2 red, 5 blue, 2 green; 2 blue, 4 green, 6 red; 4 blue, 4 green, 3 red; 3 red, 5 green; 2 red, 4 green, 4 blue
Game 79: 14 red, 6 blue, 1 green; 6 blue, 18 red, 2 green; 1 green; 8 red, 5 green; 1 blue, 7 red, 6 green; 11 red, 1 blue
Game 80: 5 blue, 4 red; 19 blue, 7 red; 6 red, 1 green, 12 blue; 1 green, 8 red
Game 81: 7 green, 6 red, 9 blue; 14 blue, 8 green; 15 green, 6 red, 4 blue; 1 red, 7 blue, 19 green
Game 82: 1 red, 4 blue; 3 blue, 1 red, 5 green; 3 blue, 5 green, 12 red; 17 red, 2 blue; 4 blue, 1 red
Game 83: 6 blue, 11 green, 18 red; 11 red, 7 blue, 2 green; 13 red, 14 blue, 14 green; 1 red, 3 blue, 16 green
Game 84: 2 red, 5 blue, 3 green; 9 red, 7 blue, 2 green; 4 green, 9 red, 3 blue; 1 blue, 1 green, 5 red
Game 85: 1 red, 10 green, 15 blue; 9 green, 1 red; 1 red, 2 green, 12 blue
Game 86: 1 green, 5 blue, 8 red; 10 green, 8 red, 9 blue; 6 green, 3 red, 8 blue; 9 red, 3 green, 8 blue; 2 red, 6 blue, 1 green
Game 87: 13 red, 12 green; 6 blue, 5 green, 3 red; 10 green, 1 blue, 17 red; 9 green, 6 blue, 2 red; 1 blue, 9 green, 14 red
Game 88: 4 green, 1 blue, 7 red; 6 green, 2 red, 1 blue; 13 red, 7 green
Game 89: 2 blue, 7 green, 10 red; 6 green, 5 blue; 12 red, 4 blue, 5 green; 15 red, 8 blue; 6 blue, 8 red, 3 green; 14 red, 11 green, 16 blue
Game 90: 8 green, 8 red; 5 green, 1 blue, 13 red; 3 blue, 1 green, 3 red; 11 red, 2 green; 9 red, 7 green, 1 blue
Game 91: 4 green, 13 red, 10 blue; 11 blue, 4 red; 10 blue, 9 green; 9 green, 4 blue, 12 red; 7 green, 4 red, 1 blue
Game 92: 6 blue; 10 green, 1 red, 11 blue; 5 blue, 5 green; 6 green, 1 red; 1 red, 6 green
Game 93: 2 red, 15 blue, 4 green; 13 red, 11 green; 6 green, 1 blue, 6 red; 6 red, 5 blue, 10 green; 2 blue, 11 green, 18 red
Game 94: 2 red, 13 blue, 3 green; 15 blue, 4 red, 2 green; 4 green, 9 blue, 7 red; 12 blue, 6 red, 11 green; 20 blue, 13 red, 11 green
Game 95: 6 blue, 1 red, 10 green; 10 red, 5 blue, 7 green; 9 red, 13 green, 10 blue; 11 blue, 9 red, 8 green
Game 96: 2 red, 7 green, 16 blue; 20 green, 2 red, 14 blue; 5 red, 15 green, 15 blue; 4 blue, 6 red, 15 green; 6 green, 6 red, 10 blue
Game 97: 1 red, 1 blue, 14 green; 10 green, 12 red, 1 blue; 10 red, 2 green, 1 blue; 1 blue, 3 green, 14 red; 3 red, 2 blue, 13 green; 1 blue, 3 green, 13 red
Game 98: 13 blue, 1 green; 18 green, 6 red, 3 blue; 11 blue, 7 red, 9 green; 4 red, 6 green, 11 blue; 12 blue, 6 red, 8 green
Game 99: 4 blue; 1 red, 2 green, 11 blue; 12 blue, 1 green, 1 red; 11 blue, 6 green; 1 red, 7 green, 8 blue
Game 100: 10 blue, 5 green; 4 green, 3 red, 6 blue; 2 green, 4 red, 1 blue

121
day02/src/main.rs Normal file
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@ -0,0 +1,121 @@
use std::fs;
fn main() {
const FILE_PATH: &str = "input.txt";
println!(
"Welcome to AOC2023 day 2, first we will read the file {}",
FILE_PATH
);
let contents = fs::read_to_string(FILE_PATH).expect("Should have been able to read the file");
println!("And we parse the file!");
let data = parse(&contents);
println!("First thing: {}", calculate_1(&data));
println!("Second thing: {}", calculate_2(&data));
}
#[derive(Debug)]
struct Game {
id: i32,
rounds: Vec<(i32, i32, i32)>,
}
fn parse(input: &str) -> Vec<Game> {
input
.lines()
.map(|line| {
let mut game = line.split(":");
let id: i32 = game
.next()
.expect("Must have a Game ID")
.split(" ")
.skip(1)
.next()
.expect("Must have an ID")
.parse()
.expect("NAN");
let game: String = game.collect();
let rounds = game
.split(";")
.map(|round| {
let roundstr: Vec<_> = round.split(",").collect();
let mut round = (0, 0, 0);
for colour in roundstr {
let colour: Vec<_> = colour.trim().split(" ").collect();
match colour[1] {
"red" => {
round.0 = round.0 + colour[0].parse::<i32>().expect("NAN");
}
"green" => {
round.1 = round.1 + colour[0].parse::<i32>().expect("NAN");
}
"blue" => {
round.2 = round.2 + colour[0].parse::<i32>().expect("NAN");
}
err => {
unreachable!("{}", err)
}
}
}
round
})
.collect();
Game { id, rounds }
})
.collect()
}
const CONDITION: (i32, i32, i32) = (12, 13, 14);
fn calculate_1(games: &Vec<Game>) -> i32 {
games
.iter()
.filter(|game| {
game
.rounds
.iter()
.all(|(r, g, b)| r <= &CONDITION.0 && g <= &CONDITION.1 && b <= &CONDITION.2)
})
.fold(0, |acc, game| acc + game.id)
}
fn calculate_2(games: &Vec<Game>) -> i32 {
games
.iter()
.map(|game| {
let mut max_cubes = (0, 0, 0);
for round in &game.rounds {
if round.0 > max_cubes.0 {
max_cubes.0 = round.0
}
if round.1 > max_cubes.1 {
max_cubes.1 = round.1
}
if round.2 > max_cubes.2 {
max_cubes.2 = round.2
}
}
max_cubes.0 * max_cubes.1 * max_cubes.2
})
.sum()
}
#[cfg(test)]
mod test {
const INPUT: &str = r#"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"#;
use super::*;
#[test]
fn test1() {
let tst = dbg!(parse(INPUT));
assert_eq!(calculate_1(&tst), 8);
}
#[test]
fn test2() {
let tst = parse(INPUT);
assert_eq!(calculate_2(&tst), 2286);
}
}

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template/src/main.rs
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@ -1,3 +1,5 @@
use std::fs;
fn main() { fn main() {
const FILE_PATH: &str = "input.txt"; const FILE_PATH: &str = "input.txt";
println!("Welcome to AOC2023 day NUMBER, first we will read the file {}", FILE_PATH); println!("Welcome to AOC2023 day NUMBER, first we will read the file {}", FILE_PATH);