From 6acaaf8b7a9fcf85073ed403bf5cd1fd2a8149a1 Mon Sep 17 00:00:00 2001
From: Bill Thiede <git@xinu.tv>
Date: Mon, 6 Dec 2021 15:50:10 -0800
Subject: [PATCH] Day 6 part 2, put data on stack

---
 2021/src/day6.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/2021/src/day6.rs b/2021/src/day6.rs
index 5beed5e..3e8e985 100644
--- a/2021/src/day6.rs
+++ b/2021/src/day6.rs
@@ -80,7 +80,7 @@ fn part1(input: &str) -> Result<usize> {
 
 #[aoc(day6, part2)]
 fn part2(input: &str) -> Result<usize> {
-    let mut counts = vec![0; 9];
+    let mut counts = [0; 9];
     input
         .split(',')
         .map(|s| s.parse())
@@ -88,7 +88,7 @@ fn part2(input: &str) -> Result<usize> {
         .into_iter()
         .for_each(|n| counts[n] += 1);
     for _ in 0..256 {
-        let mut tmp = vec![0; 9];
+        let mut tmp = [0; 9];
         for i in 0..9 {
             if i == 0 {
                 tmp[6] += counts[0];