2. R(N) is the running time of strange_sum when called on a List of length N. Since this isrecursive code, your answer to iii should include a diagram of the recursion tree.a. Answer for li being an ArrayListb. Answer for li being a LinkedListstatic int strange_sum(List li) {return strange_sum_helper(li, 0, li.size() - 1);static int strange_sum_helper (List arr, int left, int right) {if (right - left < 0) return 0;else if (rightelse {int mid = (left + right) / 2;return strange_sum_helper(arr, left, mid)left0) return arr.get(left);==+ strange_sum_helper(arr, mid + 1, right);}} For each problem, please providei.Describe the worst-case input (the input that would cause the largest running time)Summation used to calculate number of steps for the worst caseExplanation of how the code relates to the summationii.iii.a. (loops require discussing number of iterations and steps per iteration)b. (recursion requires a diagram)A O boundiv.

Static int strange_sum(List<E> li){ Return strange_sum_helper(li,0,li.size()-1); } Static…

Answered: t strange_sum(List li) { •n…

Engineering

Computer Engineering

t strange_sum(List li) { •n strange_sum_helper(li, 0,

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Data Structure and algorithms ( in Java ) Please solve it urgent basis: Make a programe in Java with complete comments detail and attach outputs image: Question is inside the image also: a). Write a function to insert elements in the sorted manner in the linked list. This means that the elements of the list will always be in ascending order, whenever you insert the data. For example, After calling insert method with the given data your list should be as follows: Insert 50 List:- 50 Insert 40 List:- 40 50 Insert 25 List:- 25 40 50 Insert 35 List:- 25 35 40 50 Insert 40 List:- 25 35 40 40 50 Insert 70 List:- 25 35 40 50 70 b). Write a program…
In c++, how do I display the last node in a linked list?
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Let A = {7, 10, 18}, P(A) = %3D Note: Type {} for empty set.
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lst1= [4,3,2,6,2] and lst2=[1,2,4] then the new_list is [2,2,4]. Assign the new-list to variable new_list and sort. Code: What is wrong with this code? lst1= [4,3,2,6,2] lst2=[1,2,4] new_list=[] for elements1 in lst1: for elements2 in lst2: elements1==elements2: new_list.append(elements1) new_list.sort()
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def animals(animal_dict, target): """ Filter animals based on the target category. :param animal_dict: A dictionary mapping animals to their categories. :type animal_dict: dict :param target: The target category to filter animals. :type target: str :return: A list of animals belonging to the target category. :rtype: list animals_dict = {"dogs": "mammals", "snakes": "reptiles", \ "dolphins": "mammals", "sharks": "fish"} >>> target = "mammals" >>> animals(animals_dict, target) ['dogs', 'dolphins'] >>> animals_dict = {True: "mammals"} >>> animals(animals_dict, target) # This will raise an AssertionError Traceback (most recent call last): ... AssertionError: Target should be provided and not None """ assert target is not None, "Target should be provided and not None" assert isinstance(animal_dict, dict) assert all(isinstance(animal, str) for animal in animal_dict.keys())…
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