This commit is contained in:
Daniel S. 2022-12-01 18:42:48 +01:00
parent 2b7a4d97fd
commit f9b3e9214b
6 changed files with 54 additions and 0 deletions

4
.gitignore vendored
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.history/
# ---> Rust
# Generated by Cargo
# will have compiled files and executables
debug/
target/
# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
Cargo.lock
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# MSVC Windows builds of rustc generate these, which store debugging information
*.pdb
# AoC
input/

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Cargo.toml Normal file
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[package]
name = "aoc_2022"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
aoc-runner = "0.3.0"
aoc-runner-derive = "0.3.0"

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src/day01.rs Normal file
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use std::cmp::Reverse;
use aoc_runner_derive::{aoc, aoc_generator};
#[aoc_generator(day1)]
pub fn input_generator(input: &str) -> Vec<usize> {
input.split("\n\n").map(|chunk| chunk.lines().map(|line| line.trim().parse::<usize>().unwrap()).sum()).collect()
}
#[aoc(day1, part1)]
pub fn solve_part1(input: &[usize]) -> usize {
input.iter().max().copied().unwrap_or(0)
}
#[aoc(day1, part2)]
pub fn solve_part2(input: &[usize]) -> usize {
let mut scores: Vec<usize> = input.to_vec();
scores.sort_by_key(|v| Reverse(*v));
scores.iter().take(3).sum()
}

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src/dayXX.rs Normal file
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use aoc_runner_derive::{aoc, aoc_generator};
#[aoc_generator(dayX)]
pub fn input_generator(input: &str) -> _ {
todo!()
}
#[aoc(dayX, part1)]
pub fn solve_part1(input: &[usize]) -> _ {
todo!()
}
// #[aoc(dayX, part2)]
// pub fn solve_part2(input: &[usize]) -> _ {
// todo!()
// }

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src/lib.rs Normal file
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use aoc_runner_derive::aoc_lib;
pub mod day01;
aoc_lib! { year = 2022 }

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src/main.rs Normal file
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use aoc_runner_derive::aoc_main;
aoc_main! { lib = aoc_2022 }