Merge pull request #10353 from pokgopun/pwc276

Pwc276

1 files changed, 53 insertions, 0 deletions

diff --git a/challenge-276/pokgopun/python/ch-2.py b/challenge-276/pokgopun/python/ch-2.py
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+### https://theweeklychallenge.org/blog/perl-weekly-challenge-276/
+"""
+
+Task 2: Maximum Frequency
+
+Submitted by: [42]Mohammad Sajid Anwar
+     __________________________________________________________________
+
+   You are given an array of positive integers, @ints.
+
+   Write a script to return the total number of elements in the given
+   array which have the highest frequency.
+
+Example 1
+
+Input: @ints = (1, 2, 2, 4, 1, 5)
+Ouput: 4
+
+The maximum frequency is 2.
+The elements 1 and 2 has the maximum frequency.
+
+Example 2
+
+Input: @ints = (1, 2, 3, 4, 5)
+Ouput: 5
+
+The maximum frequency is 1.
+The elements 1, 2, 3, 4 and 5 has the maximum frequency.
+     __________________________________________________________________
+
+   Last date to submit the solution 23:59 (UK Time) Sunday 7th July 2024.
+     __________________________________________________________________
+
+SO WHAT DO YOU THINK ?
+"""
+### solution by pokgopun@gmail.com
+
+def maxFreq(ints: tuple):
+    ic = tuple((e, ints.count(e)) for e in set(ints))
+    mf = max(e[1] for e in ic)
+    return sum( mf for e in ic if e[1]==mf)
+
+import unittest
+
+class TestMaxFreq(unittest.TestCase):
+    def test(self):
+        for inpt,otpt in {
+                (1, 2, 2, 4, 1, 5): 4,
+                (1, 2, 3, 4, 5): 5,
+                }.items():
+            self.assertEqual(maxFreq(inpt),otpt)
+
+unittest.main()