From cf6303a5bc1558ebdb7b467da38f74cd3ac3a9b1 Mon Sep 17 00:00:00 2001
From: Santo Cariotti <santo@dcariotti.me>
Date: Mon, 5 Dec 2022 19:46:06 +0100
Subject: Add 2022

---
 day6/src/main.rs | 36 ------------------------------------
 1 file changed, 36 deletions(-)
 delete mode 100644 day6/src/main.rs

(limited to 'day6/src')

diff --git a/day6/src/main.rs b/day6/src/main.rs
deleted file mode 100644
index 46a148c..0000000
--- a/day6/src/main.rs
+++ /dev/null
@@ -1,36 +0,0 @@
-use std::fs::File;
-use std::io::{BufRead, BufReader};
-
-fn main() -> std::io::Result<()> {
-    let file = File::open("input.txt")?;
-    let mut reader = BufReader::new(file);
-    let mut buffer = String::new();
-
-    reader.read_line(&mut buffer)?;
-
-    let mut lanternfishes: Vec<_> = buffer
-        .trim()
-        .split(',')
-        .map(|x| x.parse::<i16>().unwrap())
-        .collect::<Vec<i16>>();
-
-    for _ in 0..80 {
-        let mut n = 0;
-        for lanternfish in lanternfishes.iter_mut() {
-            if *lanternfish == 0 {
-                *lanternfish = 6;
-                n += 1;
-            } else {
-                *lanternfish -= 1;
-            }
-        }
-
-        for _ in 0..n {
-            lanternfishes.push(8);
-        }
-    }
-
-    println!("{}", lanternfishes.len());
-
-    Ok(())
-}
-- 
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