JonOfUs/advent-of-code-2023
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day 2

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This commit is contained in:
JonOfUs 2023-12-02 12:28:18 +01:00
parent 4f3da898a0
commit d15a8c359f
6 changed files with 181 additions and 14 deletions
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1
Cargo.lock generated
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@ -7,6 +7,7 @@ name = "advent-of-code-2023"
version = "0.1.0"
dependencies = [
"automod",
"regex",
"scan_fmt",
"serde_json",
]

1
Cargo.toml
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@ -7,5 +7,6 @@ edition = "2021"
[dependencies]
automod = "1.0.13"
regex = "1.10.2"
scan_fmt = "0.2.6"
serde_json = "1.0.108"

100
res/02/input Normal file
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@ -0,0 +1,100 @@
Game 1: 4 red, 5 blue, 9 green; 7 green, 7 blue, 3 red; 16 red, 7 blue, 3 green; 11 green, 11 blue, 6 red; 12 red, 14 blue
Game 2: 12 blue, 11 green, 3 red; 6 blue, 5 green, 7 red; 5 red, 11 blue; 2 blue, 8 green
Game 3: 8 blue, 5 green, 2 red; 5 blue, 5 green, 7 red; 7 blue, 1 green, 7 red; 8 green, 14 blue, 7 red; 8 green, 14 blue; 8 blue, 2 green, 8 red
Game 4: 3 red, 14 blue, 15 green; 1 red, 11 green, 14 blue; 14 green, 17 blue
Game 5: 11 green, 2 red, 10 blue; 16 green, 8 blue; 2 blue, 6 green, 1 red; 14 blue, 2 red, 16 green; 3 blue, 18 green; 1 red, 10 blue, 3 green
Game 6: 2 green, 5 red, 17 blue; 12 green, 13 blue, 6 red; 8 red, 9 blue, 7 green
Game 7: 2 blue, 18 green; 4 green, 1 red, 1 blue; 4 blue, 19 green
Game 8: 6 green, 7 blue; 9 green, 6 blue; 7 blue, 1 red, 3 green
Game 9: 4 blue, 12 green, 3 red; 4 green, 3 blue, 3 red; 3 green, 2 red, 3 blue; 1 green, 2 red, 3 blue; 15 red, 10 green, 4 blue; 3 blue, 1 red, 6 green
Game 10: 11 blue, 6 green, 6 red; 15 green, 1 blue; 1 red, 6 blue, 4 green
Game 11: 9 blue, 1 red, 6 green; 6 red, 1 green; 10 blue, 3 green, 6 red
Game 12: 1 blue, 10 red, 1 green; 4 blue, 4 red; 8 red, 3 blue, 1 green; 3 red, 2 green
Game 13: 3 red, 11 green, 18 blue; 11 green, 1 red, 3 blue; 12 blue, 5 red, 2 green; 16 blue, 8 red, 5 green; 8 red, 12 blue, 19 green; 17 blue, 4 green, 6 red
Game 14: 8 red, 4 blue; 1 green, 2 blue, 13 red; 1 green, 1 blue, 17 red; 1 green, 13 red
Game 15: 4 red, 3 blue, 6 green; 4 blue, 3 red, 3 green; 3 green, 6 red, 3 blue; 6 red, 5 blue, 2 green; 6 green, 1 blue; 4 green, 3 red, 2 blue
Game 16: 11 green; 3 green, 1 blue, 1 red; 12 green, 3 blue, 1 red; 1 red, 1 green; 1 red, 3 blue; 2 green, 1 blue, 1 red
Game 17: 12 red, 14 blue, 10 green; 2 red, 6 green, 6 blue; 10 blue, 2 green, 3 red; 1 red, 13 blue, 2 green; 9 green, 16 red, 9 blue
Game 18: 15 red, 8 blue; 16 red, 12 blue; 5 blue, 4 green, 6 red; 8 red, 4 green, 3 blue; 7 red, 5 blue, 2 green; 1 blue, 2 green, 14 red
Game 19: 3 red, 13 blue, 2 green; 8 red, 14 blue; 9 blue, 3 green; 9 blue, 1 green, 7 red; 8 red, 1 green; 8 red, 14 blue, 2 green
Game 20: 6 green, 10 blue, 5 red; 8 green, 9 blue, 7 red; 2 red, 2 green, 7 blue; 7 red, 16 green, 12 blue; 15 green, 3 red; 12 green, 3 red, 6 blue
Game 21: 2 green, 7 blue; 7 blue, 6 red; 6 blue, 2 red, 1 green; 11 blue, 1 red, 3 green
Game 22: 5 red, 1 blue; 1 green, 2 red; 1 blue, 1 green, 5 red; 1 green, 2 blue, 4 red; 1 green, 3 red, 1 blue; 5 red, 3 blue, 1 green
Game 23: 12 green, 7 red; 4 blue, 15 red, 2 green; 2 green, 16 red, 2 blue; 5 red, 10 green, 1 blue; 1 red, 4 green, 7 blue; 9 blue, 4 green, 12 red
Game 24: 7 blue, 11 red, 4 green; 6 blue, 3 green; 1 blue, 14 red, 1 green; 2 blue, 4 green, 15 red; 7 red, 4 blue; 7 red, 2 blue, 3 green
Game 25: 6 green, 10 red, 12 blue; 3 red, 16 blue; 10 blue, 10 red, 1 green; 3 red, 2 green, 13 blue; 2 green, 11 blue, 6 red
Game 26: 6 red, 4 blue, 10 green; 3 blue, 1 green, 4 red; 5 blue; 11 blue, 9 green, 7 red
Game 27: 1 red, 14 green, 9 blue; 13 green, 8 blue, 8 red; 7 red, 8 green, 6 blue; 7 blue, 3 red, 4 green; 18 green, 3 red
Game 28: 2 red, 1 blue, 1 green; 1 blue; 1 red, 6 green, 2 blue; 5 green, 1 blue; 6 green; 2 green, 5 blue, 2 red
Game 29: 2 blue, 2 green, 7 red; 3 red, 5 blue; 7 green, 14 blue, 3 red
Game 30: 5 red, 11 green, 8 blue; 1 blue, 1 red, 15 green; 18 green, 12 blue; 5 red, 6 blue, 16 green; 12 blue, 1 red, 5 green
Game 31: 1 blue, 7 red, 2 green; 8 green, 1 blue; 3 blue, 13 green, 2 red; 3 blue, 7 red
Game 32: 10 green, 7 blue, 4 red; 18 green, 4 blue, 7 red; 5 blue, 6 red; 5 red, 5 blue, 1 green; 12 blue, 5 green, 8 red; 1 red, 6 green, 13 blue
Game 33: 1 green, 2 red, 18 blue; 12 blue, 8 green; 8 green, 1 red, 16 blue; 10 green, 14 blue; 1 red, 3 blue, 8 green
Game 34: 4 red, 4 blue; 10 blue, 8 red; 2 green, 5 blue, 20 red
Game 35: 6 blue, 1 green, 4 red; 1 red, 2 blue, 2 green; 12 blue, 2 red; 11 blue, 1 green, 1 red; 2 blue; 2 red, 10 blue, 3 green
Game 36: 2 green, 9 blue, 11 red; 5 blue, 11 red; 1 green, 1 red, 9 blue; 8 blue, 2 green; 11 red, 4 blue, 1 green; 7 blue, 2 green, 5 red
Game 37: 10 blue, 5 green, 6 red; 5 red, 13 green, 10 blue; 1 green, 7 blue, 4 red; 10 green, 4 blue, 14 red; 13 green, 9 red, 1 blue
Game 38: 5 blue, 4 green, 4 red; 4 blue, 11 green; 4 green, 3 red; 6 green, 7 blue; 6 blue, 1 red, 2 green
Game 39: 8 blue, 1 green, 19 red; 15 red, 2 green, 7 blue; 1 green, 6 blue, 8 red; 16 red, 3 blue, 1 green
Game 40: 4 green, 1 blue; 1 red, 2 blue, 3 green; 4 green, 1 blue, 2 red; 2 green, 1 blue, 2 red; 2 green
Game 41: 3 red, 4 blue; 2 blue, 16 green; 2 red, 5 blue, 11 green; 13 green, 3 red, 6 blue; 3 blue, 19 green, 3 red; 5 green, 1 red, 3 blue
Game 42: 6 green; 13 green, 1 blue; 1 blue, 5 green, 1 red; 1 blue, 6 green, 1 red; 2 red, 2 green, 1 blue
Game 43: 8 green, 11 blue; 11 green, 12 blue; 1 blue, 5 red, 7 green; 1 blue, 11 green; 3 blue, 1 green
Game 44: 3 green, 18 red, 16 blue; 2 blue, 2 green, 14 red; 13 red, 4 green, 17 blue; 3 red, 9 blue, 8 green; 11 red, 1 blue; 5 blue, 3 red, 7 green
Game 45: 11 blue, 2 red; 8 green, 5 blue, 1 red; 14 blue, 5 green; 14 blue, 8 green; 10 blue, 11 green; 5 green, 1 red, 17 blue
Game 46: 3 red, 3 blue, 1 green; 2 green, 7 red, 4 blue; 2 red, 1 green, 2 blue; 9 red, 1 green
Game 47: 3 blue, 4 red, 2 green; 9 blue, 12 green, 11 red; 8 green, 19 red, 7 blue
Game 48: 1 green, 9 red; 7 green, 16 red, 1 blue; 2 blue, 2 red, 5 green; 19 red, 3 blue, 2 green
Game 49: 2 green, 17 blue, 18 red; 4 blue, 19 red, 11 green; 1 green, 5 blue, 15 red; 10 green, 6 red, 1 blue
Game 50: 4 green, 8 blue, 6 red; 1 red, 6 blue, 4 green; 6 red, 5 green, 10 blue; 7 blue, 6 red
Game 51: 2 green, 1 blue, 5 red; 13 blue, 10 green; 6 green, 1 red, 7 blue; 4 red, 3 green, 8 blue; 3 red, 9 blue, 4 green; 2 red, 12 blue, 8 green
Game 52: 1 blue, 4 green, 6 red; 6 green, 6 red, 10 blue; 4 green, 3 red, 5 blue; 3 blue, 2 green, 4 red; 6 green, 5 blue, 9 red; 9 red, 5 green, 8 blue
Game 53: 2 green, 6 blue, 6 red; 1 blue, 5 green, 13 red; 7 red, 5 blue, 1 green
Game 54: 5 green, 6 blue, 2 red; 1 blue, 3 green; 6 green; 1 red, 2 blue, 5 green; 5 blue, 5 green
Game 55: 9 blue, 15 green; 4 red, 1 green; 7 blue, 9 red, 11 green
Game 56: 7 red, 2 blue, 4 green; 2 blue, 6 red, 6 green; 8 red, 7 green; 6 green, 2 red; 3 blue, 2 green, 7 red
Game 57: 1 blue, 1 green, 1 red; 6 red, 2 green, 3 blue; 1 green; 3 blue, 8 red, 2 green
Game 58: 14 blue, 5 red, 14 green; 5 blue, 7 green, 7 red; 19 blue, 10 red, 14 green; 7 green, 5 blue, 10 red; 2 red, 12 green, 2 blue
Game 59: 1 red, 1 green, 1 blue; 10 blue; 3 blue, 1 green, 1 red
Game 60: 6 blue, 6 green; 5 blue; 4 blue, 3 green; 10 green, 1 red, 4 blue
Game 61: 2 green, 3 blue; 3 red, 3 blue; 2 red, 4 green
Game 62: 3 red, 6 green, 2 blue; 6 red, 5 blue, 2 green; 13 green, 9 blue
Game 63: 9 blue, 1 green; 14 blue, 12 red; 1 green, 6 red, 14 blue; 1 green, 2 red, 14 blue; 7 red, 18 blue, 1 green; 14 red, 2 blue
Game 64: 4 blue, 16 red, 4 green; 9 red, 4 green, 3 blue; 2 red, 2 blue, 6 green; 2 blue, 2 green, 12 red
Game 65: 2 red, 2 blue; 4 red, 9 green, 5 blue; 1 blue; 3 green, 1 red; 1 green, 2 blue, 8 red; 1 blue, 8 green, 3 red
Game 66: 1 red, 3 green, 4 blue; 3 green, 5 red, 14 blue; 1 blue, 3 red, 2 green; 4 blue, 1 green, 2 red; 8 red, 2 green, 13 blue
Game 67: 1 green, 1 red, 4 blue; 2 blue, 2 green, 1 red; 3 blue, 2 green, 1 red
Game 68: 1 red, 2 blue; 5 green, 2 red, 2 blue; 7 red, 7 green, 2 blue
Game 69: 15 red, 12 green, 1 blue; 3 green, 3 blue, 6 red; 9 blue, 16 green; 11 blue, 18 green, 7 red
Game 70: 4 blue, 1 green, 6 red; 11 red, 3 green, 4 blue; 3 blue, 1 red, 1 green; 1 green, 11 red; 3 red, 4 blue, 1 green; 3 red, 4 blue, 2 green
Game 71: 11 blue, 1 red; 10 blue, 10 green; 4 green, 11 blue; 5 green, 1 red, 6 blue; 6 green, 2 blue; 4 blue, 3 green
Game 72: 1 red, 7 blue; 3 red, 3 green, 7 blue; 3 red, 3 green, 10 blue; 5 green, 7 blue
Game 73: 2 blue, 1 red; 6 blue, 8 red, 18 green; 4 blue, 18 green, 1 red; 1 red, 5 blue, 2 green; 18 green, 8 red, 8 blue
Game 74: 19 green, 9 blue, 14 red; 11 green, 8 blue, 14 red; 2 green, 17 blue, 14 red; 12 green, 12 blue, 7 red; 6 red, 5 blue, 10 green; 4 blue, 19 green, 15 red
Game 75: 12 red, 3 green, 4 blue; 7 red, 6 green, 2 blue; 7 green, 3 red, 7 blue; 16 red, 3 green; 10 blue, 6 red, 3 green
Game 76: 1 red, 11 blue, 4 green; 11 green, 3 blue, 3 red; 2 red, 14 green, 7 blue; 3 red, 6 blue, 9 green; 9 blue, 14 green; 1 red, 9 green, 3 blue
Game 77: 10 blue, 2 red, 5 green; 5 green, 3 red, 12 blue; 3 green, 8 red, 4 blue; 5 blue, 12 red, 7 green; 18 blue, 7 red; 8 green, 8 blue, 13 red
Game 78: 9 red, 11 green, 4 blue; 4 blue, 14 green; 2 red, 11 green, 6 blue; 2 blue, 5 red, 13 green; 6 red, 2 green
Game 79: 2 green, 3 blue, 1 red; 6 green, 2 blue; 1 blue, 4 green
Game 80: 2 green, 4 red; 1 green, 6 blue, 2 red; 8 blue, 3 red; 6 blue, 1 green; 6 red, 2 blue; 2 green, 2 blue
Game 81: 5 red, 3 blue, 6 green; 3 blue, 17 green, 5 red; 3 red, 2 blue, 14 green; 1 blue, 2 red, 8 green
Game 82: 16 green, 10 blue; 6 blue, 4 green, 2 red; 3 blue, 1 red, 16 green; 1 red, 7 green, 11 blue
Game 83: 8 green, 7 blue; 1 blue, 6 green; 6 blue, 1 red, 3 green; 8 green, 1 red; 1 green, 5 blue
Game 84: 9 blue, 6 red; 5 red, 7 green, 3 blue; 4 blue, 13 green, 2 red; 10 red, 11 green, 6 blue
Game 85: 4 red, 10 blue; 8 green, 1 blue, 1 red; 9 blue, 6 green; 1 red, 4 green; 3 green, 8 blue
Game 86: 7 blue, 9 green; 7 blue, 1 red, 4 green; 4 green, 13 blue
Game 87: 12 red, 9 green, 2 blue; 8 green, 7 red; 11 red, 11 green; 4 blue, 8 green
Game 88: 8 blue, 7 green, 7 red; 5 blue, 9 green; 3 red, 7 green, 6 blue; 1 green, 7 blue, 7 red
Game 89: 7 green, 9 red, 7 blue; 1 green, 18 red; 3 red, 2 blue, 2 green; 15 red, 4 green, 6 blue
Game 90: 4 blue, 5 red, 4 green; 4 green, 6 blue, 3 red; 4 green, 6 blue, 2 red; 8 blue, 4 red, 4 green; 3 blue, 2 red
Game 91: 7 green, 5 red, 2 blue; 12 green, 2 blue, 6 red; 6 green, 1 blue; 1 green, 1 blue; 13 green, 1 red, 3 blue; 5 red, 1 blue, 4 green
Game 92: 2 green; 1 red, 2 blue, 2 green; 2 red, 2 green, 2 blue; 2 blue, 7 red
Game 93: 8 red, 5 blue; 10 red, 4 blue; 3 red, 2 blue; 7 blue, 10 red, 1 green; 6 blue; 10 blue
Game 94: 2 blue, 4 green; 8 green, 9 blue; 2 green, 3 blue; 3 blue, 5 green; 9 blue, 1 red, 3 green; 6 blue, 6 green, 1 red
Game 95: 3 blue, 13 red, 10 green; 4 green, 17 blue, 12 red; 12 red, 10 green, 16 blue; 15 red, 14 green, 2 blue; 12 red, 1 blue, 15 green; 10 green, 13 blue, 19 red
Game 96: 5 green, 9 blue, 16 red; 17 red, 11 green, 9 blue; 10 blue, 13 green, 9 red; 10 blue, 7 red, 13 green; 3 red, 4 blue, 5 green
Game 97: 6 blue, 4 green, 6 red; 4 red, 13 green, 2 blue; 15 green, 2 red; 2 green, 2 red
Game 98: 10 blue, 13 red; 10 blue, 16 red, 4 green; 6 blue, 4 green, 14 red; 4 green, 1 blue, 11 red; 4 red, 4 green
Game 99: 1 red, 4 blue; 5 red, 8 blue; 3 blue, 1 green; 2 red, 6 blue; 8 blue, 2 green, 3 red
Game 100: 5 green, 1 red; 4 blue, 8 red, 4 green; 1 blue, 3 red, 15 green; 1 blue, 15 green, 1 red; 2 red, 13 green

26
src/days/d01.rs
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@ -1,5 +1,5 @@
use std::fs;
use std::collections::HashMap;
use std::fs;
pub fn solve() {
let path = "res/01/input";
@ -9,8 +9,13 @@ pub fn solve() {
let result: u32 = contents
.lines()
.map(|line| {
let nums = line.chars().filter(|c| c.is_digit(10)).collect::<Vec::<char>>();
nums.first().unwrap().to_digit(10).unwrap() * 10 + nums.last().unwrap().to_digit(10).unwrap()})
let nums = line
.chars()
.filter(|c| c.is_digit(10))
.collect::<Vec<char>>();
nums.first().unwrap().to_digit(10).unwrap() * 10
+ nums.last().unwrap().to_digit(10).unwrap()
})
.sum();
println!("Result 1: {}", result);
@ -31,13 +36,16 @@ pub fn solve() {
.lines()
.map(|line| {
let mut nums = Vec::<u32>::new();
line.chars().enumerate().for_each(|(i,c)| {
line.chars().enumerate().for_each(|(i, c)| {
if c.is_digit(10) {
nums.push(c.to_digit(10).unwrap());
return
return;
}
for (k,v) in txt_nums.clone() {
if c == k.chars().next().unwrap() && line.len() - i >= k.len() && (&line[i..i + k.len()]) == k {
for (k, v) in txt_nums.clone() {
if c == k.chars().next().unwrap()
&& line.len() - i >= k.len()
&& (&line[i..i + k.len()]) == k
{
nums.push(v)
}
}
@ -47,8 +55,4 @@ pub fn solve() {
.sum();
println!("Result 2: {}", result);
}

61
src/days/d02.rs Normal file
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@ -0,0 +1,61 @@
use regex::Regex;
use std::fs;
pub fn solve() {
let path = "res/02/input";
const MAX_R: usize = 12;
const MAX_G: usize = 13;
const MAX_B: usize = 14;
let contents = fs::read_to_string(path).expect("I/O error, wrong path?");
//let contents = io::BufReader::new(fs::File::open(path).expect("I/O error, wrong path?"));
let result: usize = contents
.lines()
.map(|line| {
let re = Regex::new(r"(\d+) (\w+)").unwrap();
let mut col_max = [0, 0, 0];
for cap in re.captures_iter(line) {
let number: usize = cap[1].parse().unwrap();
let color = &cap[2];
match color {
"red" => col_max[0] = std::cmp::max(col_max[0], number),
"green" => col_max[1] = std::cmp::max(col_max[1], number),
"blue" => col_max[2] = std::cmp::max(col_max[2], number),
_ => {}
}
}
col_max
})
.enumerate()
.filter(|(_, [r, g, b])| *r <= MAX_R && *g <= MAX_G && *b <= MAX_B)
.map(|(i, _)| i + 1)
.sum();
println!("Result 1: {}", result);
let result: usize = contents
.lines()
.map(|line| {
let re = Regex::new(r"(\d+) (\w+)").unwrap();
let mut col_max = [0, 0, 0];
for cap in re.captures_iter(line) {
let number: usize = cap[1].parse().unwrap();
let color = &cap[2];
match color {
"red" => col_max[0] = std::cmp::max(col_max[0], number),
"green" => col_max[1] = std::cmp::max(col_max[1], number),
"blue" => col_max[2] = std::cmp::max(col_max[2], number),
_ => {}
}
}
col_max
})
.map(|[r, g, b]| r * g * b)
.sum();
println!("Result 2: {}", result);
}

2
src/main.rs
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@ -1,7 +1,7 @@
pub mod days;
fn main() {
days::d01::solve()
days::d02::solve()
//_all_days()
}