From c95723952a479ed35347cbd196dc1986be932732 Mon Sep 17 00:00:00 2001
From: Thomas Voss <thomasvoss@live.com>
Date: Fri, 10 Dec 2021 07:34:52 +0100
Subject: Add a sed/sh solution

---
 2021/10/puzzle-1.sed | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 2021/10/puzzle-1.sed

(limited to '2021/10/puzzle-1.sed')

diff --git a/2021/10/puzzle-1.sed b/2021/10/puzzle-1.sed
new file mode 100644
index 0000000..e2e1204
--- /dev/null
+++ b/2021/10/puzzle-1.sed
@@ -0,0 +1,13 @@
+:top
+s/()//
+s/\[\]//
+s/{}//
+s/<>//
+t top
+
+/[])}>]/!d
+
+s/^[(\[{<]*).*/3/
+s/^[(\[{<]*\].*/57/
+s/^[(\[{<]*}.*/1197/
+s/^[(\[{<]*>.*/25137/
-- 
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