From 99291e5c82a9c3ee69df3c112880271a08c1345e Mon Sep 17 00:00:00 2001
From: deadmarshal <adeadmarshal@gmail.com>
Date: Tue, 24 Oct 2023 10:55:33 +0330
Subject: TWC240

---
 challenge-240/deadmarshal/lua/ch-2.lua | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 challenge-240/deadmarshal/lua/ch-2.lua

(limited to 'challenge-240/deadmarshal/lua/ch-2.lua')

diff --git a/challenge-240/deadmarshal/lua/ch-2.lua b/challenge-240/deadmarshal/lua/ch-2.lua
new file mode 100644
index 0000000000..79141e0303
--- /dev/null
+++ b/challenge-240/deadmarshal/lua/ch-2.lua
@@ -0,0 +1,12 @@
+#!/usr/bin/env lua
+
+local function build_array(t)
+  assert(type(t) == 'table','t must be a table!')
+  local ret = {}
+  for i=1,#t do ret[i] = t[t[i]+1] end
+  return ret
+end
+
+print(table.unpack(build_array{0,2,1,5,3,4}))
+print(table.unpack(build_array{5,0,1,2,3,4}))
+
-- 
cgit