Homework Answers
******************************************************************************************
Please Upvote the answer as it matters to me a lot :)
*****************************************************************************************
As per HomeworkLib expert answering guidelines,Experts are supposed to
answer only certain number of questions/sub-parts in a post.Please
raise the remaining as a new question as per HomeworkLib
guidelines.
******************************************************************************************
1)
position 9 is the place where I have to start doing percolate down
in heapify()
2)
in order to build the heap using heapify we need a time of
O(n)
3)
the total runtime to build heap from n elements without using
heapify process is
O(N log N)
Add Answer to:
Consider the following complete binary tree is stored in an array the way we learned during...
In the lectures, we studied binary heaps. A min-Heap can be visualized as a binary tree...
In the lectures, we studied binary heaps. A min-Heap can be visualized as a binary tree of height with each node having at most two children with the property that value of a node is at most the value of its children. Such heap containing n elements can be represented (stored) as an array with the property Suppose that you would like to construct a & min Heap: each node has at most& children and the value of a node...
5. A three-heap with n elements can be stored in an array A, where A[O] contains...
5. A three-heap with n elements can be stored in an array A, where A[O] contains the root of the tree. a) Draw the three-heap that results from inserting 5, 2, 8, 3, 6, 4, 9, 7, 1 in that order into an initially empty three-heap. You do not need to show the array representation of the heap. You are only required to show the final tree, although if you draw intermediate trees. b) Assuming that elements are placed in...
A heap can be encoded either as an array, or as a full binary tree. For...
A heap can be encoded either as an array, or as a full binary tree. For this question, write a function that takes the array representation of a heap and outputs its binary tree representation. More specifically, you should write a function with the specifications given below. Specifications for the function: # def arrayToTree(A, j): # input: array A representing a heap, an index j in [0:len(A)] # output: a Node object storing the heap with root j in the...
1. Which of the following is a proper array representation a binary min heap?
1. Which of the following is a proper array representation a binary min heap?2. A heap is implemented using an array. At what index will the right child of node at index i be found? Note, the Oth position of the array is not used.Select one:a. i/2b. 2 i+1c. i-1d. 2 i3. Consider the following array of length 6. Elements from the array are added, in the given order, to a max heap. The heap is initially empty and stored as an array.A={18,5,37,44,27,53}What...
Assume ArrayList<E> arrayBinaryTree = new ArrayList<E>( ) is used to store a binary tree. The root...
Assume ArrayList<E> arrayBinaryTree = new ArrayList<E>( ) is used to store a binary tree. The root node is stored at the cell whose index is 0 (first element in the array). Providing a method with signature public boolean isInternal (int target) to check if the element stored at cell target (refers to an index) is an internal node or not. Return true for yes and false for no.
Suppose that binary heaps are represented using explicit links. Give a simple algorithm to find the...
Suppose that binary heaps are represented using explicit links. Give a simple algorithm to find the tree node that is at implicit position i. instructions: provide Java-like pseudocode. The implicit position of a node refers to the index it would have if the heap was stored in the array format reviewed in class (first element at index 1).
Tree & Hash Table & Heap Use the following integer keys 73, 58, 91, 42, 60, 130, 64, 87 to perform the followings: a) Binary Search Tree - Draw a binary search tree - Retrieve the integers ke...
Tree & Hash Table & Heap Use the following integer keys 73, 58, 91, 42, 60, 130, 64, 87 to perform the followings: a) Binary Search Tree - Draw a binary search tree - Retrieve the integers keys in post-order - Retrieve the integers keys in pre-order - Draw a binary search tree after node 58 is deleted b) Create a Hash Table using the methods described below. Show the final array after all integer keys are inserted. Assumes that...
Discrete Mathematics Time Complexity Analysis Due: May 9th, 2019 Math 4 6026 Heap Sort Another algorithm for sorting uses a specialized tree structure called a "heap." Specifically, we wi...
Discrete Mathematics
Time Complexity Analysis Due: May 9th, 2019 Math 4 6026 Heap Sort Another algorithm for sorting uses a specialized tree structure called a "heap." Specifically, we will use a binary heap, which is like a binary tree with hierarchy. Here is an example of a binary heap structure 1. 2. There is a top vertex, called the parent vertex (aka node). The top parent vertex connects to two vertices a level below. These vertices are the "left child"...
3. (8 points) Using the implementation of binary search tree operations we discussed in class, draw...
3. (8 points) Using the implementation of binary search tree operations we discussed in class, draw the trees that result from the following operations: (a) Inserting 142, 400, 205, 127, 100, 320, 160, 141, and 110 into an initially-empty tree (in that order). (b) Deleting 142 from the tree you drew for part (a). 4. (8 points) Draw the unique binary tree that has a preorder traversal of 4, 1, 6, 3, 7, 5, 9, 2, 8 and an inorder...
Suppose a binary tree data (in tiny written size) is stored in an array (A) as...
Suppose a binary tree data (in tiny written size) is stored in an array (A) as given below and root is placed at “0”index. Note the array indices are in larger written size (0 to 74). Show the traversal data of the given tree for a) In-Order Traversal b) Post Order Traversal A 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 3 28 13 36 15 9 22 44 7 10 75 33 19 15...
In the lectures, we studied binary heaps. A min-Heap can be visualized as a binary tree of height with each node having at most two children with the property that value of a node is at most the value of its children. Such heap containing n elements can be represented (stored) as an array with the property Suppose that you would like to construct a & min Heap: each node has at most& children and the value of a node...
5. A three-heap with n elements can be stored in an array A, where A[O] contains the root of the tree. a) Draw the three-heap that results from inserting 5, 2, 8, 3, 6, 4, 9, 7, 1 in that order into an initially empty three-heap. You do not need to show the array representation of the heap. You are only required to show the final tree, although if you draw intermediate trees. b) Assuming that elements are placed in...
Discrete Mathematics
Time Complexity Analysis Due: May 9th, 2019 Math 4 6026 Heap Sort Another algorithm for sorting uses a specialized tree structure called a "heap." Specifically, we will use a binary heap, which is like a binary tree with hierarchy. Here is an example of a binary heap structure 1. 2. There is a top vertex, called the parent vertex (aka node). The top parent vertex connects to two vertices a level below. These vertices are the "left child"...
3. (8 points) Using the implementation of binary search tree operations we discussed in class, draw the trees that result from the following operations: (a) Inserting 142, 400, 205, 127, 100, 320, 160, 141, and 110 into an initially-empty tree (in that order). (b) Deleting 142 from the tree you drew for part (a). 4. (8 points) Draw the unique binary tree that has a preorder traversal of 4, 1, 6, 3, 7, 5, 9, 2, 8 and an inorder...
Most questions answered within 3 hours.
-
What percent of revenue does net income represent for each
year?
Total Revenue
2017 = 60,319,000...
asked 18 minutes ago -
For Ti+2 (Z=22). Determine the correct ground state
& # of microstates. Use the correct tanabe...
asked 22 minutes ago -
Why did so many investment banks have to start buying CDO’s and
other mortgaged backed securities...
asked 37 minutes ago -
The mean cost of domestic airfares in the United States rose to
an all-time high of...
asked 48 minutes ago -
1.Magazine Luiza is a Brazilian retail chain for consumer
electronics. The company currently has 100 stores...
asked 46 minutes ago -
What is the molarity of ZnCl2 that forms when 25.0 g of zinc
completely reacts with...
asked 48 minutes ago -
For independent X and Y, we have probability density function
for them where pdf of X...
asked 59 minutes ago -
The decomposition of SO2Cl2 is first order in SO2Cl2 and has a
rate constant of 1.42...
asked 55 minutes ago -
How do I convert from volume percent to mole percent in the
distillation lab? ethy acetate...
asked 1 hour ago -
8. An air-plane has an effective wing surface area of 14.0 m²
that is generating the...
asked 1 hour ago -
A railroad worker was a person who worked on setting and moving
railroad tracks. In securing...
asked 1 hour ago -
using RECURSIVE Functions in Java, create a public static String
doubleLetters (String word)
For ex) that...
asked 1 hour ago