From fad5591aa7eb45f0067df01b89a460f35d94fec7 Mon Sep 17 00:00:00 2001
From: garhve <git@garhve.com>
Date: Tue, 6 Dec 2022 09:04:40 +0800
Subject: initialize

---
 lua/3.lua | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100755 lua/3.lua

(limited to 'lua/3.lua')

diff --git a/lua/3.lua b/lua/3.lua
new file mode 100755
index 0000000..2106d37
--- /dev/null
+++ b/lua/3.lua
@@ -0,0 +1,7 @@
+function norm (x,y)
+    return math.sqrt(x^2+y^2);
+end
+
+function twice(x)
+    return 2.0 * x;
+end
-- 
cgit v1.2.3-70-g09d2