From 77245595e193396bdb9347f5b5de7a088aea8bae Mon Sep 17 00:00:00 2001 From: Mohammad S Anwar Date: Mon, 11 Mar 2024 11:24:14 +0000 Subject: - Added solutions by Eric Cheung. - Added solutions by Mark Anderson. - Added solutions by W. Luis Mochan. - Added solutions by E.Choroba. --- challenge-260/eric-cheung/python/ch-1.py | 10 ++++++++++ challenge-260/eric-cheung/python/ch-2.py | 12 ++++++++++++ 2 files changed, 22 insertions(+) create mode 100755 challenge-260/eric-cheung/python/ch-1.py create mode 100755 challenge-260/eric-cheung/python/ch-2.py (limited to 'challenge-260/eric-cheung/python') diff --git a/challenge-260/eric-cheung/python/ch-1.py b/challenge-260/eric-cheung/python/ch-1.py new file mode 100755 index 0000000000..d324e8781a --- /dev/null +++ b/challenge-260/eric-cheung/python/ch-1.py @@ -0,0 +1,10 @@ + +## arrInt = [1, 2, 2, 1, 1, 3] ## Example 1 +## arrInt = [1, 2, 3] ## Example 2 +arrInt = [-2, 0, 1, -2, 1, 1, 0, 1, -2, 9] ## Example 3 + +arrCount = [arrInt.count(elemLoop) for elemLoop in set(arrInt)] + +## print (arrCount) + +print (1 if len(arrCount) == len(set(arrCount)) else 0) diff --git a/challenge-260/eric-cheung/python/ch-2.py b/challenge-260/eric-cheung/python/ch-2.py new file mode 100755 index 0000000000..17f5aa4003 --- /dev/null +++ b/challenge-260/eric-cheung/python/ch-2.py @@ -0,0 +1,12 @@ + +from itertools import permutations + +strWord = "CAT" ## Example 1 +## strWord = "GOOGLE" ## Example 2 +## strWord = "SECRET" ## Example 3 + +arrPermList = permutations(list(strWord)) + +arrPermStrList = sorted(list(set(["".join(arrLoop) for arrLoop in list(arrPermList)]))) + +print (arrPermStrList.index(strWord) + 1) -- cgit