From d777f23d8f757af7ef17cf62f0184d094d63c782 Mon Sep 17 00:00:00 2001
From: Thomas Voss <thomasvoss@live.com>
Date: Thu, 2 Dec 2021 06:07:55 +0100
Subject: Add day 2 solutions (got on global leaderboards)

---
 2021/02/puzzle-2.awk | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100755 2021/02/puzzle-2.awk

(limited to '2021/02/puzzle-2.awk')

diff --git a/2021/02/puzzle-2.awk b/2021/02/puzzle-2.awk
new file mode 100755
index 0000000..73fe23e
--- /dev/null
+++ b/2021/02/puzzle-2.awk
@@ -0,0 +1,6 @@
+#!/usr/bin/env -S awk -f
+
+/forward/ { hor += $2; ver += aim * $2 }
+/up/      { aim -= $2 }
+/down/    { aim += $2 }
+END       { print hor * ver }
-- 
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