Noratrieb/advent-of-code
1
0
Fork 0
mirror of https://github.com/Noratrieb/advent-of-code.git synced 2026-01-14 17:45:02 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

day2

Browse source 
remove big
This commit is contained in:
nora 2023-12-03 12:11:40 +01:00
parent 73ced81e4a
commit f4312139dd
12 changed files with 1281 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

1
.gitignore vendored
View file

@ -1,3 +1,2 @@
input*.txt
target
perf.data*

7
2023/day1/Cargo.lock generated
View file

@ -1,7 +0,0 @@
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 3
[[package]]
name = "day1"
version = "0.1.0"

1
2023/day1/Cargo.toml
View file

@ -6,3 +6,4 @@ edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
helper.workspace = true

1000
2023/day1/input.txt Normal file
View file

File diff suppressed because it is too large Load diff

9
2023/day2/Cargo.toml Normal file
View file

@ -0,0 +1,9 @@
[package]
name = "day2"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
nom.workspace = true

100
2023/day2/input.txt Normal file
View file

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

5
2023/day2/input_small.txt Normal file
View file

@ -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

117
2023/day2/src/main.rs Normal file
View file

@ -0,0 +1,117 @@
use nom::{
branch::alt,
bytes::complete::{tag, take},
character::complete::digit1,
combinator::{all_consuming, map},
multi::separated_list0,
sequence::{preceded, tuple},
Finish, IResult,
};
fn main() {
let kind = std::env::args().nth(1).unwrap_or("naive".into());
let input = std::hint::black_box(include_str!("../input.txt")).to_owned();
let result = match kind.as_str() {
"part1" => part1(&input),
"part2" => part2(&input),
_ => {
eprintln!("error: invalid mode, must be part1");
std::process::exit(1);
}
};
println!("result: {result}");
}
#[derive(Debug, Clone, Copy)]
enum Color {
Red = 0,
Green = 1,
Blue = 2,
}
fn parse_line(line: &str) -> (u64, Vec<Vec<(u64, Color)>>) {
let parse_color = |i| -> IResult<&str, Color> {
alt((
map(tag("blue"), |_| Color::Blue),
map(tag("red"), |_| Color::Red),
map(tag("green"), |_| Color::Green),
))(i)
};
let parse_cubes = map(
tuple((digit1, preceded(tag(" "), parse_color))),
|(a, c)| (a.parse::<u64>().unwrap(), c),
);
let parse_round = separated_list0(tag(", "), parse_cubes);
let parse_game = separated_list0(tag("; "), parse_round);
let parse_line = tuple((
map(preceded(tag("Game "), digit1), |d: &str| {
d.parse::<u64>().unwrap()
}),
preceded(tag(": "), parse_game),
));
all_consuming(parse_line)(line).finish().unwrap().1
}
fn part1(input: &str) -> u64 {
const MAX: [u64; 3] = [12, 13, 14];
input
.lines()
.filter_map(|line| {
let line = parse_line(line);
for round in line.1 {
for (amount, color) in round {
if MAX[color as usize] < amount {
return None;
}
}
}
Some(line.0)
})
.sum()
}
fn part2(input: &str) -> u64 {
input
.lines()
.map(|line| {
let line = parse_line(line);
let mut min = [0, 0, 0];
for round in line.1 {
for (amount, color) in round {
min[color as usize] = min[color as usize].max(amount);
}
}
let power = min[0] * min[1] * min[2];
power
})
.sum()
}
#[cfg(test)]
mod tests {
#[test]
fn part1_small() {
assert_eq!(super::part1(include_str!("../input_small.txt")), 8);
}
#[test]
fn part1() {
assert_eq!(super::part1(include_str!("../input.txt")), 1931);
}
#[test]
fn part2_small() {
assert_eq!(super::part2(include_str!("../input_small.txt")), 2286);
}
#[test]
fn part2() {
assert_eq!(super::part2(include_str!("../input.txt")), 83105);
}
}

36
Cargo.lock generated
View file

@ -5,3 +5,39 @@ version = 3
[[package]]
name = "day1"
version = "0.1.0"
dependencies = [
"helper",
]
[[package]]
name = "day2"
version = "0.1.0"
dependencies = [
"nom",
]
[[package]]
name = "helper"
version = "0.1.0"
[[package]]
name = "memchr"
version = "2.6.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
[[package]]
name = "minimal-lexical"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
[[package]]
name = "nom"
version = "7.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
dependencies = [
"memchr",
"minimal-lexical",
]

6
Cargo.toml
View file

@ -1,6 +1,10 @@
[workspace]
resolver = "2"
members = ["2023/*"]
members = ["2023/*", "helper"]
[profile.release]
debug = 1
[workspace.dependencies]
helper = { path = "./helper" }
nom = "7.1.3"

8
helper/Cargo.toml Normal file
View file

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

0
helper/src/lib.rs Normal file
View file