Design a reduction algorithm that solves the below problem;                                                               Describe your algorithm with clear pseudocode, and mention the time and space efficiency class of your algorithm in terms of the size of the input Also, identify the pre/post-processing steps Problem: input: a list L of comparable objects output: an element of L that appears more than once in L, or None if no such element exists

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A: Here is the solution for the above program:

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Q: Create an insertion sort implementation that, by positioning the smallest item first, gets rid of…

A: Step-1: StartStep-2: Declare function insertion_sort(arr)    Step-2.1: Declare variable n and assign…

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Q: Design a reduction algorithm that solves the below problem;…

A: The problem is essentially finding a duplicate element in a list.

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A: Please refer to the following steps for the complete solution to the problem above.

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Q: 2. Write an iterative algorithm which takes an input a singly linked list and reverse it. Java code…

A: The question is to write JAVA code for the given problem.

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