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init: day 1&2

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README.md Normal file
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# Advent Of Code
## Day 1
Part one was okay...
Fuck part 2, i hate it i've made 3 parsers and i hate it.

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one/.gitignore vendored Normal file
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/target

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one/Cargo.lock generated Normal file
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# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 3
[[package]]
name = "aho-corasick"
version = "1.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b2969dcb958b36655471fc61f7e416fa76033bdd4bfed0678d8fee1e2d07a1f0"
dependencies = [
"memchr",
]
[[package]]
name = "memchr"
version = "2.6.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
[[package]]
name = "one"
version = "0.1.0"
dependencies = [
"regex",
]
[[package]]
name = "regex"
version = "1.10.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "380b951a9c5e80ddfd6136919eef32310721aa4aacd4889a8d39124b026ab343"
dependencies = [
"aho-corasick",
"memchr",
"regex-automata",
"regex-syntax",
]
[[package]]
name = "regex-automata"
version = "0.4.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5f804c7828047e88b2d32e2d7fe5a105da8ee3264f01902f796c8e067dc2483f"
dependencies = [
"aho-corasick",
"memchr",
"regex-syntax",
]
[[package]]
name = "regex-syntax"
version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"

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one/Cargo.toml Normal file
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[package]
name = "one"
version = "0.1.0"
edition = "2021"
[dependencies]
regex = "1.10.2"
[features]
default = ["part_two"]
part_two = []

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one/input.txt Normal file
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one/src/main.rs Normal file
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use std::{
fs::File,
io::{BufRead, BufReader},
};
use regex::Regex;
fn main() {
let input_file = File::open("input.txt").unwrap();
let reader = BufReader::new(input_file);
let regexp = Regex::new(r"[a-zA-z]").unwrap();
let mut sum = 0;
for line in reader.lines() {
if let Ok(line) = line {
let nums = regexp.replace_all(&line, "").to_string();
let str = nums.chars().nth(0).unwrap().to_string()
+ nums.chars().last().unwrap().to_string().as_str();
sum += str.parse::<i32>().unwrap();
}
}
println!("{}", sum);
}

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two/.gitignore vendored Normal file
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/target

54
two/Cargo.lock generated Normal file
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# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 3
[[package]]
name = "aho-corasick"
version = "1.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b2969dcb958b36655471fc61f7e416fa76033bdd4bfed0678d8fee1e2d07a1f0"
dependencies = [
"memchr",
]
[[package]]
name = "memchr"
version = "2.6.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
[[package]]
name = "regex"
version = "1.10.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "380b951a9c5e80ddfd6136919eef32310721aa4aacd4889a8d39124b026ab343"
dependencies = [
"aho-corasick",
"memchr",
"regex-automata",
"regex-syntax",
]
[[package]]
name = "regex-automata"
version = "0.4.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5f804c7828047e88b2d32e2d7fe5a105da8ee3264f01902f796c8e067dc2483f"
dependencies = [
"aho-corasick",
"memchr",
"regex-syntax",
]
[[package]]
name = "regex-syntax"
version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
[[package]]
name = "two"
version = "0.1.0"
dependencies = [
"regex",
]

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two/Cargo.toml Normal file
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[package]
name = "two"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
regex = "1.10.2"

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

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use std::{
fs::File,
io::{BufRead, BufReader},
};
use regex::Regex;
const MAX_RED_CUBES: i32 = 12;
const MAX_GREEN_CUBES: i32 = 13;
const MAX_BLUE_CUBES: i32 = 14;
/// Returns ([red], [green], [blue])
fn get_subset_values(subset: String) -> (i32, i32, i32) {
let regexp = Regex::new(r"(\d* [a-z]{0,6})*").unwrap();
let mut strings = regexp
.find_iter(&subset)
.map(|m| m.as_str().trim())
.collect::<Vec<&str>>();
let red = strings
.iter()
.find(|s| s.ends_with("red"))
.unwrap_or(&"0 red")
.split(" ")
.nth(0)
.unwrap()
.parse::<i32>()
.unwrap_or(0);
let green = strings
.iter()
.find(|s| s.ends_with("green"))
.unwrap_or(&"0 green")
.split(" ")
.nth(0)
.unwrap()
.parse::<i32>()
.unwrap_or(0);
let blue = strings
.iter()
.find(|s| s.ends_with("blue"))
.unwrap_or(&"0 blue")
.split(" ")
.nth(0)
.unwrap()
.parse::<i32>()
.unwrap_or(0);
(red, green, blue)
}
/// Returns (Some([id]), [lowest cubes]) if OK
fn validate_game(game_results: String) -> (Option<i32>, (i32, i32, i32)) {
let regexp = Regex::new(r"Game (\d*): (.*)").unwrap();
let result = regexp.captures(&game_results).unwrap();
let id: i32 = result.get(1).unwrap().as_str().parse().unwrap();
let subsets: Vec<(i32, i32, i32)> = result
.get(2)
.unwrap()
.as_str()
.split(";")
.map(|s| get_subset_values(s.to_string()))
.collect();
let mut lowest = (0, 0, 0);
for subset in &subsets {
if subset.0 > lowest.0 {
lowest.0 = subset.0
}
if subset.1 > lowest.1 {
lowest.1 = subset.1
}
if subset.2 > lowest.2 {
lowest.2 = subset.2
}
}
for subset in &subsets {
if subset.0 > MAX_RED_CUBES {
return (None, lowest);
}
if subset.1 > MAX_GREEN_CUBES {
return (None, lowest);
}
if subset.2 > MAX_BLUE_CUBES {
return (None, lowest);
}
}
(Some(id), lowest)
}
fn main() {
let input_file = File::open("input.txt").unwrap();
let reader = BufReader::new(input_file);
let mut sum = 0;
let mut sum2 = 0;
for line in reader.lines() {
if let Ok(line) = line {
if let (id, lowest) = validate_game(line) {
if let Some(id) = id {
sum += id;
}
sum2 += lowest.0 * lowest.1 * lowest.2;
}
}
}
println!("ids: {sum}, powers: {sum2}");
}