From c2faea053751fb6a48e1ddaab1476ccac3336376 Mon Sep 17 00:00:00 2001
From: Mohammad S Anwar <mohammad.anwar@yahoo.com>
Date: Tue, 25 Apr 2023 12:01:15 +0100
Subject: - Added solutions by Mark Anderson. - Added solutions by Lubos
 Kolouch. - Added solutions by David Ferrone.

---
 challenge-214/eric-cheung/python/ch-1.py | 12 ++++++++++++
 challenge-214/eric-cheung/python/ch-2.py | 11 +++++++++++
 2 files changed, 23 insertions(+)
 create mode 100755 challenge-214/eric-cheung/python/ch-1.py
 create mode 100755 challenge-214/eric-cheung/python/ch-2.py

(limited to 'challenge-214/eric-cheung/python')

diff --git a/challenge-214/eric-cheung/python/ch-1.py b/challenge-214/eric-cheung/python/ch-1.py
new file mode 100755
index 0000000000..ea68026c42
--- /dev/null
+++ b/challenge-214/eric-cheung/python/ch-1.py
@@ -0,0 +1,12 @@
+
+arrInputScore = [1, 2, 4, 3, 5]  ## Example 1
+## arrInputScore = [8, 5, 6, 7, 4]  ## Example 2
+## arrInputScore = [3, 5, 4, 2]  ## Example 3
+## arrInputScore = [2, 5, 2, 1, 7, 5, 1]  ## Example 4
+
+arrUniqSortScore = list(set(arrInputScore))
+arrUniqSortScore = arrUniqSortScore[::-1]
+arrInterRank = [max(arrUniqSortScore.index(nElem), len([1 for nLoop in arrInputScore if nLoop > nElem])) for nElem in arrInputScore]
+arrOutputRank = ["G" if nElem == 0 else "S" if nElem == 1 else "B" if nElem == 2 else nElem + 1 for nElem in arrInterRank]
+
+print (arrOutputRank)
diff --git a/challenge-214/eric-cheung/python/ch-2.py b/challenge-214/eric-cheung/python/ch-2.py
new file mode 100755
index 0000000000..323352eaf9
--- /dev/null
+++ b/challenge-214/eric-cheung/python/ch-2.py
@@ -0,0 +1,11 @@
+
+## arrNum = [2, 4, 3, 3, 3, 4, 5, 4, 2]  ## Example 1
+## arrNum = [1, 2, 2, 2, 2, 1]  ## Example 2
+## arrNum = [1]  ## Example 3
+arrNum = [2, 2, 2, 1, 1, 2, 2, 2]  ## Example 4
+
+arrUniq = list(set(arrNum))
+arrCount = [arrNum.count(nElem) for nElem in arrUniq]
+arrSQ = [nElem * nElem for nElem in arrCount] 
+
+print (sum(arrSQ))
-- 
cgit