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An algorithm is a sequence of well-defined steps that define an abstract solution to a problem. Use this tag when your issue is related to algorithm design.

1 vote

Merge Sorting in Python

I'll only add ontop of the other responses. if x%2 == 0: return True return False can be better written as: return not x%2 Beside that USE COMMENTS. They help even in simple code.
Hugo G's user avatar
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2 votes

Find the second largest number in an array with at most n + log2 n - 2 comparisons

I didn't dive into the algorithm, but from understanding and syntactical point of view, this is what I'd complain about in a professional code review (in order of priority): No comments on what the script …
Hugo G's user avatar
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