From d86f0a6e9d60b52336abab61bcf5bcb6aebc6240 Mon Sep 17 00:00:00 2001
From: Mohammad S Anwar <mohammad.anwar@yahoo.com>
Date: Tue, 15 Nov 2022 19:07:06 +0000
Subject: - Added guest contributions by Eric Cheung.

---
 challenge-191/eric-cheung/python/ch-2.py | 35 ++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100755 challenge-191/eric-cheung/python/ch-2.py

(limited to 'challenge-191/eric-cheung/python/ch-2.py')

diff --git a/challenge-191/eric-cheung/python/ch-2.py b/challenge-191/eric-cheung/python/ch-2.py
new file mode 100755
index 0000000000..39eb9c5c1e
--- /dev/null
+++ b/challenge-191/eric-cheung/python/ch-2.py
@@ -0,0 +1,35 @@
+
+from itertools import permutations
+
+def IsCuteList(arrInput):
+    for nIndx in range(0, len(arrInput)):
+        if arrInput[nIndx] % (nIndx + 1) != 0 and (nIndx + 1) % arrInput[nIndx] != 0:
+            return False
+
+    return True
+
+## nInput = 2
+## nInput = 3
+## nInput = 4
+## nInput = 5
+## nInput = 6
+## nInput = 7
+## nInput = 8
+## nInput = 9
+## nInput = 10
+## nInput = 11
+## nInput = 12
+## nInput = 13
+## nInput = 14
+nInput = 15
+
+nCount = 0
+
+arrPermList = permutations(list(range(1, nInput + 1)))
+
+for pernLoop in list(arrPermList): 
+    if IsCuteList(pernLoop):
+        print (pernLoop)
+        nCount = nCount + 1
+
+print (str(nCount))
-- 
cgit