From c3433467d872b25f641bdd29479abf327e216c29 Mon Sep 17 00:00:00 2001
From: Joshua Seigler <seigler@users.noreply.github.com>
Date: Mon, 6 Dec 2021 01:47:35 -0500
Subject: [PATCH] 2021 day 6

---
 2021/day06.js | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 2021/day06.js

diff --git a/2021/day06.js b/2021/day06.js
new file mode 100644
index 0000000..0573019
--- /dev/null
+++ b/2021/day06.js
@@ -0,0 +1 @@
+[80,256].map(d=>{B=Array(9).fill(0);$`pre`.innerText.trim().split`,`.map(f=>B[+f]++);for(i=0;i<d;i++){B[(7+i)%9]+=B[i%9]};return B.reduce((a,x)=>a+x,0)})
\ No newline at end of file