suppose that the partition () algorithm used by quicksort() always produces a 99-to-1 pproportional split, i.e,...
suppose that the partition () algorithm used by quicksort() always produces a 99-to-1 pproportional split, i.e, each time partition() is called, 99% of the date elements end up on one side of the pivot. use a recursion tree to derive a theta notation expression that describes the running time of quicksort() for this situation,
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suppose that the partition () algorithm used by quicksort()
always produces a 99-to-1 pproportional split, i.e,...
3 Quicksort 10 points (5 points each) 1. Suppose that you are given an array A[1..n]...
3 Quicksort 10 points (5 points each) 1. Suppose that you are given an array A[1..n] and that you want to sort it using quicksort. Further suppose that your algorithm could consult an oracle to predict what element to use as the pivot. Which element would it pick so that your algorithm would run as fast as possible? What is the running time given your pivot? 2. Run the partition algorithm to partition the array A (6,7,2,4, 10,8, 1,9)
Suppose the quicksort program shown uses a partition function that always picks a[m] as the 5B....
Suppose the quicksort program shown uses a partition function that always picks a[m] as the 5B. 2M separator v. When the array a[m],....a[n] is reordered, assume that the order is preserved as much as possible. That is, first come all the elements less than v, in their original order, then all elements equal to v, and finally all elements greater than v, in their original order. int a[11]; void readArray0 {/* Reads 9 integers into int I; void quicksort( int...
Suppose the following is a divide-and-conquer algorithm for some problem. "Make the input of size n...
Suppose the following is a divide-and-conquer algorithm for some problem. "Make the input of size n into 3 subproblems of sizes n/2 , n/4 , n/8 , respectively with O(n) time; Recursively call on these subproblems; and then combine the results in O(n) time. The recursive call returns when the problems become of size 1 and the time in this case is constant." (a) Let T(n) denote the worst-case running time of this approach on the problem of size n....
Let us suppose that there are n elements in the un-sorted array. Answer the following? q1:...
Let us suppose that there are n elements in the un-sorted array. Answer the following? q1: How is merge sort different from quick sort? q2: What is the split ratio in merge sort? q3: What is the worst-case/average-case/best-case running time of Merge Sort? q4: Why is the worst case running time of Merge sort O(n log n) always? q5: Why does Merge Sort use a static tree in the recursion process? (It is worth noting that the Quick Sort use...
JAVA 3 PLEASE ANSWER AS MANY QUESTIONS AS POSSIBLE! ONLY 2 QUESTIONS LEFT THIS MONTH!!! Question...
JAVA 3 PLEASE ANSWER AS MANY QUESTIONS AS POSSIBLE! ONLY 2 QUESTIONS LEFT THIS MONTH!!! Question 12 pts Which is a valid constructor for Thread? Thread ( Runnable r, int priority ); Thread ( Runnable r, String name ); Thread ( int priority ); Thread ( Runnable r, ThreadGroup g ); Flag this Question Question 22 pts What method in the Thread class is responsible for pausing a thread for a specific amount of milliseconds? pause(). sleep(). hang(). kill(). Flag...
What is the role of polymorphism? Question options: Polymorphism allows a programmer to manipulate objects that...
What is the role of polymorphism? Question options: Polymorphism allows a programmer to manipulate objects that share a set of tasks, even though the tasks are executed in different ways. Polymorphism allows a programmer to use a subclass object in place of a superclass object. Polymorphism allows a subclass to override a superclass method by providing a completely new implementation. Polymorphism allows a subclass to extend a superclass method by performing the superclass task plus some additional work. Assume that...
1 L, as a dynamical system (Notes from Assignment #2) We take our definition of dynamical system ...
1 L, as a dynamical system (Notes from Assignment #2) We take our definition of dynamical system to be an "object" along with a specific set of modifications that can be performed (dynamically) upon this object. In this case, the object is a bi-infinite straight road with a lamp post at every street corner and a marked lamp (the position of the lamplighter). There are two possible types of modifications: the lamplighter can walk any distance in either direction from...
Using Merge Sort: (In Java) (Please screenshot or copy your output file in the answer) In...
Using Merge Sort: (In Java) (Please screenshot or copy your output file in the answer) In this project, we combine the concepts of Recursion and Merge Sorting. Please note that the focus of this project is on Merging and don't forget the following constraint: Programming Steps: 1) Create a class called Art that implements Comparable interface. 2) Read part of the file and use Merge Sort to sort the array of Art and then write them to a file. 3)...
Discussion questions 1. What is the link between internal marketing and service quality in the ai...
Discussion questions
1. What is the link between internal marketing and service
quality in the airline industry?
2. What internal marketing programmes could British Airways
put into place to avoid further internal unrest? What potential is
there to extend auch programmes to external partners?
3. What challenges may BA face in implementing an internal
marketing programme to deliver value to its customers?
(1981)ǐn the context ofbank marketing ths theme has bon pururd by other, nashri oriented towards the identification of...
3 Quicksort 10 points (5 points each) 1. Suppose that you are given an array A[1..n] and that you want to sort it using quicksort. Further suppose that your algorithm could consult an oracle to predict what element to use as the pivot. Which element would it pick so that your algorithm would run as fast as possible? What is the running time given your pivot? 2. Run the partition algorithm to partition the array A (6,7,2,4, 10,8, 1,9)
Suppose the quicksort program shown uses a partition function that always picks a[m] as the 5B. 2M separator v. When the array a[m],....a[n] is reordered, assume that the order is preserved as much as possible. That is, first come all the elements less than v, in their original order, then all elements equal to v, and finally all elements greater than v, in their original order. int a[11]; void readArray0 {/* Reads 9 integers into int I; void quicksort( int...
1 L, as a dynamical system (Notes from Assignment #2) We take our definition of dynamical system to be an "object" along with a specific set of modifications that can be performed (dynamically) upon this object. In this case, the object is a bi-infinite straight road with a lamp post at every street corner and a marked lamp (the position of the lamplighter). There are two possible types of modifications: the lamplighter can walk any distance in either direction from...
Discussion questions
1. What is the link between internal marketing and service
quality in the airline industry?
2. What internal marketing programmes could British Airways
put into place to avoid further internal unrest? What potential is
there to extend auch programmes to external partners?
3. What challenges may BA face in implementing an internal
marketing programme to deliver value to its customers?
(1981)ǐn the context ofbank marketing ths theme has bon pururd by other, nashri oriented towards the identification of...
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