From eb89c85d8f90b18bb075d6bc49e009e38294ad39 Mon Sep 17 00:00:00 2001
From: Mohammad S Anwar <mohammad.anwar@yahoo.com>
Date: Mon, 16 Oct 2023 23:39:40 +0100
Subject: - Added solutions by Robert DiCicco. - Added solutions by Ulrich
 Rieke. - Added solutions by Eric Cheung. - Added solutions by W. Luis Mochan.
 - Added solutions by Matthias Muth. - Added solutions by rcmlz. - Added
 solutions by Niels van Dijke. - Added solutions by E. Choroba. - Added
 solutions by Mark Anderson. - Added solutions by Jaldhar H. Vyas. - Added
 solutions by PokGoPun. - Added solutions by David Ferrone. - Added solutions
 by Dave Jacoby. - Added solutions by Peter Meszaros. - Added solutions by
 Thomas Kohler.

---
 challenge-239/eric-cheung/python/ch-2.py | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100755 challenge-239/eric-cheung/python/ch-2.py

(limited to 'challenge-239/eric-cheung/python/ch-2.py')

diff --git a/challenge-239/eric-cheung/python/ch-2.py b/challenge-239/eric-cheung/python/ch-2.py
new file mode 100755
index 0000000000..dac1eb5222
--- /dev/null
+++ b/challenge-239/eric-cheung/python/ch-2.py
@@ -0,0 +1,21 @@
+
+## Example 1
+## arrStr = ["ad", "bd", "aaab", "baa", "badab"]
+## strAllowed = "ab"
+
+## Example 2
+## arrStr = ["a", "b", "c", "ab", "ac", "bc", "abc"]
+## strAllowed = "abc"
+
+## Example 3
+arrStr = ["cc", "acd", "b", "ba", "bac", "bad", "ac", "d"]
+strAllowed = "cad"
+
+arrOutput = []
+
+for strLoop in arrStr:
+    arrTemp = [charLoop for charLoop in set(strLoop) if charLoop not in strAllowed]
+    if len(arrTemp) == 0:
+        arrOutput.append(strLoop)
+
+print (len(arrOutput))
-- 
cgit