From d0a57c8bdfdd80b689682e634e036eb0f5b27489 Mon Sep 17 00:00:00 2001
From: chirvasitua <chirvasitua@gmail.com>
Date: Wed, 7 Jul 2021 21:39:18 -0400
Subject: 1st commit on 117_lua

---
 challenge-117/stuart-little/lua/ch-1.lua | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100755 challenge-117/stuart-little/lua/ch-1.lua

(limited to 'challenge-117/stuart-little/lua/ch-1.lua')

diff --git a/challenge-117/stuart-little/lua/ch-1.lua b/challenge-117/stuart-little/lua/ch-1.lua
new file mode 100755
index 0000000000..790f7332ca
--- /dev/null
+++ b/challenge-117/stuart-little/lua/ch-1.lua
@@ -0,0 +1,11 @@
+#!/usr/bin/env lua
+
+-- run <script> <path-to-file>
+
+sm,nrln=0,0
+for ln in io.lines(arg[1]) do
+   nr = ln:match("[^%d]*(%d+)")
+   sm = sm + nr
+   nrln = nrln+1
+end
+print(("%d"):format((nrln+1)*(nrln+2)/2 - sm))
-- 
cgit