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main.rs

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Spectre 2024-12-03 01:28:22 +01:00
parent 8d8fe53574
commit 19fe0a53ff
2 changed files with 12 additions and 5 deletions
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6
.envrc
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@ -1 +1,7 @@
use flake use flake
if [[ $(date +'%m') -eq 12 ]]
then
export ADVENT_YEAR=$(date +'%Y')
export ADVENT_DAY=$(date +'%d')
fi

11
src/main.rs
View file

@ -11,19 +11,21 @@ use std::{path::Path, time::Instant, env};
fn main() { fn main() {
let year = env::var("ADVENT_YEAR") let year = env::var("ADVENT_YEAR")
.unwrap() .unwrap_or("2024".into())
.parse() .parse()
.unwrap_or(2024); .unwrap();
let day = env::var("ADVENT_DAY") let day = env::var("ADVENT_DAY")
.unwrap() .unwrap_or("1".into())
.parse() .parse()
.unwrap_or(1); .unwrap();
if ! Path::new(&format!("./data/{}/day{:02}", year, day)).exists() if ! Path::new(&format!("./data/{}/day{:02}", year, day)).exists()
&& env::var("ADVENT_TOKEN").is_ok() { && env::var("ADVENT_TOKEN").is_ok() {
fetch_input(year, day).expect("Set ADVENT_TOKEN to the correct session cookie to fetch input automatically"); fetch_input(year, day).expect("Set ADVENT_TOKEN to the correct session cookie to fetch input automatically");
} }
println!("Attempting to run {year}/{day}");
let Ok(data) = load_actual(year, day) let Ok(data) = load_actual(year, day)
else { panic!("No Input Data"); }; else { panic!("No Input Data"); };
@ -41,5 +43,4 @@ fn main() {
println!("Part 1 result is {}, took {}ms", part1, elapsed1.as_millis()); println!("Part 1 result is {}, took {}ms", part1, elapsed1.as_millis());
println!("Part 2 result is {}, took {}ms", part2, elapsed2.as_millis()); println!("Part 2 result is {}, took {}ms", part2, elapsed2.as_millis());
} }