Median of Two Arrays

[anneCoder1805]

This code finds the median of two arrays (which may or may not be sorted initially).
Example:
Enter elements of an array: 1 5 4 2
Enter elements of another array: 1 7 4 2 7
The median of two arrays is : 4

Describe your change:

• [✓ ] Add an algorithm?
• Fix a bug or typo in an existing algorithm?
• Documentation change?

Checklist:

• [✓] I have read CONTRIBUTING.md.
• [✓] This pull request is all my own work -- I have not plagiarized.
• [✓] I know that pull requests will not be merged if they fail the automated tests.
• [✓] This PR only changes one algorithm file. To ease review, please open separate PRs for separate algorithms.
• [✓] All new Python files are placed inside an existing directory.
• [✓] All filenames are in all lowercase characters with no spaces or dashes.
• [✓] All functions and variable names follow Python naming conventions.
• [✓] All function parameters and return values are annotated with Python type hints.
• [✓] All functions have doctests that pass the automated testing.
• All new algorithms have a URL in its comments that points to Wikipedia or other similar explanation.
• If this pull request resolves one or more open issues then the commit message contains Fixes: #{$ISSUE_NO}.

[TravisBuddy]

Travis tests have failed

Hey @anneCoder1805,
Please read the following log in order to understand the failure reason.
It'll be awesome if you fix what's wrong and commit the changes.

TravisBuddy Request Identifier: a6753050-1200-11eb-af4f-e3a6e0ba4ce0

[TravisBuddy]

Travis tests have failed

Hey @anneCoder1805,
Please read the following log in order to understand the failure reason.
It'll be awesome if you fix what's wrong and commit the changes.

TravisBuddy Request Identifier: 08572c10-1201-11eb-af4f-e3a6e0ba4ce0

[TravisBuddy]

Travis tests have failed

Hey @anneCoder1805,
Please read the following log in order to understand the failure reason.
It'll be awesome if you fix what's wrong and commit the changes.

TravisBuddy Request Identifier: 2f17a1b0-129f-11eb-af4f-e3a6e0ba4ce0

[cclauss]

Please reformat this code with psf/black as discussed in CONTRIBUTING.md so that the tests below turn green.

[cclauss]

Suggested change

	m = findMedianArrays(n1, n2)
	print(f'The median of two arrays is: {m}')
	print(f'The median of two arrays is: {findMedianArrays(n1, n2)}')

[anneCoder1805]

@cclauss , thanks for letting me know. I will format the the code accordingly :)

[TravisBuddy]

Travis tests have failed

Hey @anneCoder1805,
Please read the following log in order to understand the failure reason.
It'll be awesome if you fix what's wrong and commit the changes.

TravisBuddy Request Identifier: 4613a080-12a4-11eb-8230-47bfa5f272e1

[TravisBuddy]

Travis tests have failed

Hey @anneCoder1805,
Please read the following log in order to understand the failure reason.
It'll be awesome if you fix what's wrong and commit the changes.

TravisBuddy Request Identifier: 8f00cbf0-12a5-11eb-8230-47bfa5f272e1

[cclauss]

Suggested change

	if divmod(len(list3), 2).[1] == 1:
	div, mod = divmod(len(list3), 2)
	if mod == 1:

Then replace a with div which is already calculated.

[cclauss]

Suggested change

	list3 = nums1 + nums2
	list3 = nums1 + nums2
	all_numbers = nums1 + nums2

Remove duplication and use a more self-documenting variable name.

[cclauss]

Suggested change

	all_numbers = nums1 + nums2
	all_numbers.sort()
	all_numbers = sorted(nums1 + nums2)

[anneCoder1805]

@cclauss
Thanks a lot for helping me out wherever I got stuck. This is really a great learning experience for me. I am really grateful to you for this help.

[cclauss]

Awesome work! Thanks for your persistence.

[cclauss]

https://docs.python.org/3/library/statistics.html#statistics.median ;-)