QUESTION 3 Which one of the below is not divide and conquer approach? O A. Merge Sort O B. Insertion Sort Heap Sort OD. Shell Sort
Q: In your own words, explain (1) why merge sort is always O(n log n) and (2) why quick sort is average…
A: 1. Merge sort is always O(n log n) is described below in step 2: 2. Quick sort is average case…
Q: Which of the following is NOT true of Merge Sort O Requires more memory than Insertion Sort O Has an…
A: Given :
Q: 4 If the sequence (15,5,16,2,25,8,20,9,18,12) is known, use merge sort to make it a ascending order…
A: Actually, sorting is a arrange the data elements are in order(ascending/descending)
Q: Which of the following is NOT a valid binary heap? O 10| 4 73 1 2 5 10 5 7 23 1 4 10 7 3 2
A: Introduction: Here we are required to tell which of the following is not a valid Binary Heap.
Q: Select one: O a. Merge Sort O b. Shell Sort O c. Insertion Sort O d. Quick Sort Show the content of…
A: Ans-: The Binary Search Tree will look like this after insertion-:
Q: What are the disadvantages of merge sort algorithm? (Select all that apply.) The worst case time…
A: We are asked about disadvantages of Merge sort. Let's see what are those based on options given:
Q: Which one of the following statements is wrong? O Quick sort is as efficient as merge sort in…
A: Quicksort algorithm is divide and conquer sorting algorithm i.e. by dividing the problem into…
Q: Java - Fill in the table – use Big O notation Worst Case Average Case Binary Search of Sorted…
A: In this question it is asked to state the big O complexity (worst and average case) for the…
Q: Overall, which is faster, Merge Sort or Quick Sort? O Quick Sort O Merge Sort
A: Explanation: Merge sort can be stable as long as the merge operation is implemented properly.…
Q: Which sorting algorithm functions by performing a series of swaps of adjacent elements? O Selection…
A: Sorting algorithm functions by performing a series of swaps of adjacent elements are done by a…
Q: Question d quickSort(T,0,7) partition (T,0,7) = [0] [] [2] 3] [ S O ] 20 80 T. 40 10 60 5 50 55…
A: It is defined as a highly efficient sorting algorithm and is based on partitioning of array of data…
Q: In Data Structures, you studied binary heaps. Binary heaps support the insert and extractMin…
A: Answer for 1 and 2 . Given that 1. Generate an Array A of 107 random numbers. Make its copies B and…
Q: CS Principles Unit 6 Assessment (page 3 of 3) 11. A group of students writes their names and unique…
A: It is required to know, which search method should the teacher use and why out of the given options.
Q: Which of the following sorting techniques has the linear time complexity? a Counting b…
A: I have given an answer in step 2.
Q: Q-2. Which of the following sorting algorithms in its typical implementation gives best performance…
A: EXPLANATION: QuickSort, like Merge Sort, is a Divide and Conquer algorithm. It selects a pivot…
Q: 2. Show clearly the steps involved in sorting the following items by mergesort 7, 2, 9, 4, 3, 8, 6,…
A: The given unsorted array is: 7 2 9 4 3 8 6 1 Steps: 1. We know that merge sort first divides…
Q: 9 (9,15,7,8,20, 1,4) is the result of sorting a data sequence for one ride. What sort method is…
A: Actually, sorting is a arrange the elements in order(ascending/descending)
Q: Consider the following list: 2. 3. 5n 7. 1. If the above list was sorted using Selection sort, which…
A: 1. If the above list was sorted using Selection sort, which two elements would be swapped first?…
Q: SAP!! please ASAP!! DO B,C,D part of the question Consider the following series of random…
A: Note: we are only allowed to solve one question in one post. I am solving the first on here. To get…
Q: In merge sort, what process is performed before merging? Select one: a. Elements in the first half…
A: In step 1 we Find the middle point to divide the array into two halves: In step 2 Call mergeSort…
Q: Which of the following characterizes the implementation of Heap Sort we discussed in lecture? The…
A: which of the following characterize the implementation of Heap sort choose the correct options in…
Q: Which one of the below uses divide and conquer approach? * a) Insertion sort b) Merge…
A: Explanation: merge sort divides the list before sorting it and uses divide and conquer approch.
Q: QUESTION 1 Which one of the below is not divide and conquer approach? O A. Heap Sort OB. Insertion…
A: Divide and Conquer Approach: This technique is divided into the three parts- Divide: This involves…
Q: Java, need help filling this out. There are 100 names, below is the order before they were sorted…
A: Best Case # of compares in Bubble sort: When the list is already sorted or nearly sorted (n-1) +…
Q: GIVE ANSWER ONLY FOR PART b a. In Data Structures, you studied binary heaps. Binary heaps…
A: Implementation: #include<iostream>#include<climits>using namespace std; // Prototype of…
Q: 1: What do you know about heap sort? Explain its advantages and disadvantages along with the…
A: Heap sort may be a comparison based sorting technique supported Binary Heap arrangement . it's…
Q: Which one of the following statements is wrong? O Quick sort is in-place O Quick sort has a worst…
A: In place sorting algorithm uses constant space before producing actual output. It doesn’t uses extra…
Q: What is the resulting value if the sequence of numbers below is sorted using insertion sort and…
A: Insertion sort: 13, 12, 14, 6, 7Let's subtract i = 1 (the second element of the same members) to 4…
Q: Which sorting algorithm is a divide and conquer recursive algorithm? O Radix sort O Insertion sort O…
A: Given data is shown below:
Q: 12 - fx =sort(StudentList!A2:F38,2, true) A 1 Student ID Surname Forename 10009lAkins Lewis 10026…
A: It sort function used in excel
Q: C++ R-11.2 - Suppose S is a list of n bits, that is, n 0’s and 1’s. How long will it take to sort S…
A: The question is: Suppose S is a list of n bits, that is, n 0’s and 1’s. How long will it take to…
Q: Request: Can you please help me with the following? By the way, you don't need to answer the part…
A: Algorithm: Start Initialize array with given numbers Print the array before sorting Define 3…
Q: Which of the following sorting algorithms are non-comparative in nature? Select one or more: O a.…
A: Some of the non-comparison sorting algorithms are : Counting sort in which sorting is done by using…
Q: Which one of the following algorithm does not use divide and conquer? O Bìnary search O Merge sort O…
A: According to the information given:- We have to choose the correct option to satisfy the mentioned…
Q: In other words, approximately how deep will the stack becomeas the MergeSort algorithm sorts an…
A: MergeSort : Merge sort is a outplace sorting algorithm that uses extra space to sort the sequence…
Q: By ascending, sort the following data using: -Quick sort -Merge sort Draw its execution…
A: QUICK SORT: Program code: // Quick sort in C#include <stdio.h>// function to swap…
Q: Question 8 Which array stores the following heap? O 967543 O b. 9654731 OC 1345679 Od 456973 Moving…
A:
Q: Which algorithm has a better Big-O complexity heapsort or merge sort?
A: Solution:- In this given question we have to find which algorithm is better heap sort or merge sort…
Q: 1. Which of the following algorithms does not follow the divide and conquer technique? (a) Merge…
A: The answer is...
Q: Assume the following list of keys: 18, 40, 16, 82, 64, 67, 57, 50, 37, 47, 72, 14, 17, 27, 35 This…
A: Given:
Q: w would I create an explicit bigO calculator for selection sort, insertion sort merge sort, and…
A: It is defined as the process of arranging the data, list of elements or array in some order. These…
Q: Completes the codes on the line (highlighted in Yellow) for merge sort. 1 mergeSort(int[] A) 2 ( int…
A: 9. for(int i=0;i<left.length-1;i++) left[i] =A[i]; 10. for(int j=0;j<(n-1);j++) 11.…
Q: a) In what cases should Merge Sort be used? In what cases is it not efficient? Explain. (b) The…
A: answer: a) merge sort needs more space to sort array than other sorting algorithm so in situations…
Q: Which of the following sorting algorithm(s) is/are divide and conquer type? a. Selection sort b.…
A: the answer is:
Q: Question 30 Multiple Select, Choose Two: Which of the following declares a variable within the heap…
A: Heap memory allows random allocation and it contains reference memory . Code optimization is…
Q: Question 4 Suppose you have the following list of numbers to sort [15, 3, 24, 9, 5, 18) Which list…
A: Find the required answer with explanation given as below :
Q: Out of the following given options, which is the fastest algorithm? a) fibonacci heap b) pairing…
A: Explanation- Despite the pairing heap is an effective algorithm ,but it is worse than the Fibonacci…
Q: Q5. a) Provide the Merge Sort Algorithm b) Provide the complexity analysis of merge sort algorithm
A: Merge sort: - It is one of the best techniques used to sort the elements of an array. This technique…
Q: How would I create an explicit bigO calculator for selection sort, insertion sort merge sort, and…
A: Here is the step explained about solving the problem:
Q: What's the type of sorting you see at the given image here O a. Heap sort O b. In-place quick sort O…
A: The sorting involved here is BUBBLE SORT. option C Here in each iteration we are comparing the two…
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- Please answers fast Implement an external sort, which uses intermediate files to sort files bigger than main memory. Why Mergesort is a better algorithm than heapsort or quicksort to base such an implementation on? Test your program both on files with small records and on files with large records.Java, need help filling this out. There are 100 names, below is the order before they were sorted Best Case # of compares Best Case # of swaps Worst Case # of compares Worst Case # of Swaps Bubble Sort Selection Sort Merge Sort Heap Sort WaltLawrenceKenJenniferDavidWalterPhilScottyToddLeonardKaraMichelleJillStevenWynnLloydBrandonGaryJimDaleJoyceDonTomChristineRachelJeffRaymondKelliCharlesKevinBrantJosephMichaelKellyJessieSuzieSallyChristianTerryJohnArtFrancisRikiEvelynTonyIkaikaJoeAnnNeilDanielWillieJamesJeremyAislynnLarryCelestePaigeDennisFredRosaRyanGeorgeGabeLanceCarolynMariah HalChristinaChristopherMarkStephenStanleySharonHannahGregoryBarryKawikaGregDerekPhilipAlfredoJillianJoedieAnthonyKyleBradleyMasaClydeRobertZacharyJaronFernandoKosukeBeckyDoraRheadaAshleyDustinJoshuahRicardo1. Given that F is a direct file with n = 2000 records and that the records are stored in orderof their keys. Determine how any record reads it would take to locate a particular record using:a. Sequential search (average case)b. Binary search (worst case)c. (open) hashing with 200 buckets (average case)d. (open) hashing with 400 buckets (average case) 2. Write the declarations to create a data type called: DICTIONARY that represents an openhashing scheme with 20 buckets
- Suppose you have a file with 10000 pages and you have three buffer pages. If a most general external merge sort algorithm is used, how many runs will you produce in the first pass (pass 0)? Group of answer choices 3 100 3333 3334 100001. Given the following hash function for storing records on courses:f(title) = ASCII value of first character in the title - 64Example: f(Biology I) = 66 – 65 = 1 (ASCII value of B is 66) a. Explain why this is or is not a good hash function.b. What improvement(s) could be made? 2. Assume that the hash function is: f(key) = key % Ba. What is the problem if B is too small?b. What is the problem if B is too large?c. What is the big-0 run-time if there are n records?d. What does the run-time for a find, insert, and delete each approach as B gets verylarge?Which of the following algorithms is better to sort a mostly sorted data sequence? A data sequence is mostly sorted if only a handful of integers don't appear in the longest sorted subsequence. For example, the following data sequence is almost sorted since there is only one integer (0) out of place in a sorted sequence of numbers: 1, 2, 3, 4, 0, 5, 6, 7, 8, 9 Question 28 options: merge sort selection sort insertion sort quick sort
- Select true or false for the statements below. Explain your answers if you like to receive partial credit 10) Which of the following is true about the linked list functions where the linked list onlycontains a head pointer?a. If the linked list is ordered, you can use binary search and improve theperformance to O(log n)b. The worst case performance of the delete function is in the same Big-Ocategory as the worst case performance of the delete function with anunordered arrayc. If the node you are deleting is at the end of the list, the performance is O(1)Assume we wish to resize an existing hash table because the current hash table is becoming too small for the application. Without writing code briefly describe the process of resizing a hash table by "copying" the old data to the new hash table. What is the expected complexity of your process using Big-O notation. Justify your complexity measure. An example of a hash table before resizing is given.Which of the following statements are correct? (Select all that applies.) Group of answer choices a) Selection-sort runs in O(n^2) time. b) Insertion-sort runs in O(n^2) time. c) Heap-sort runs in O(nlogn) time.
- How do I use webscraping techniques to retrieve https://www.gutenberg.org/files/11/old/alice30.txt? Then update the following code to read and print out the unique words in each chapter with the aid of adictionary and a set. from re import split def main() : # Read the word list and the document. correctly_spelled_words = read_words("words", "") document_words = read_words("alice30.txt", "*END*") # Skip the prefix # Print all words that are in the document but not the word list. misspellings = document_words.difference(correctly_spelled_words) for word in sorted(misspellings) : print(word) def read_words(filename, skip_until) : word_set = set() input_file = open(filename, "r") skip = True for line in input_file : line = line.strip() if not skip : # Use any character other than a-z or A-Z as word delimiters. parts = split("[^a-zA-Z]+", line) # notice this unique split function from the re module for…What is the process to create an explicit bigO calculator for selection sort, insertion sort merge sort, and quicksort? Java. AP Computer Science A. What the output can look like:#Searching Exercise By Antonio Rotondodef ordered_sequential_search(a_list, item):pos = 0found = Falsestop = Falsecount = 0while pos < len(a_list) and not found and not stop:count += 1if a_list[pos] == item:found = Trueelse:if a_list[pos] > item:stop = Trueelse:pos = pos+1return found, counttest_list = [0, 1, 2, 8, 13, 17, 19, 32, 42,]print(ordered_sequential_search(test_list, 3))print(ordered_sequential_search(test_list, 13))def sequential_search(a_list, item):pos = 0found = Falsecount = 0while pos < len(a_list) and not found:count += 1if a_list[pos] == item:found = Trueelse:pos = pos+1return found, counttest_list = [1, 2, 32, 8, 17, 19, 42, 13, 0]def binary_search(a_list, item, count):if len(a_list) == 0:return False, countelse:midpoint = len(a_list) // 2count+=1if a_list[midpoint] == item:return True, countelse:if item < a_list[midpoint]:return binary_search(a_list[:midpoint], item, count)else:return binary_search(a_list[midpoint + 1:], item,count)test_list = [0, 1, 2,…