Explain in words a divide-and- conquer algorithm

Assignment Help Data Structure & Algorithms
Reference no: EM13703757

Question: Given as input a sorted integer array a[0] < a[1] < • • • < a[n ? 1], explain in words a divide-and- conquer algorithm that runs in O(log n) time, and that determines if there is an i for which a[i] = i. Argue that your algorithm is correct and provide supporting pseudo-code.

 

Reference no: EM13703757

Questions Cloud

Direct recursion : Procedure A calls Procedure B then, based on the result of Procedure B, may call Procedure A.  Procedure B checks to see if the specific case it is being passed has already been solved; if so, it returns with the answer.  This is most closely an e..
Implementation of the vector data type : Described in general terms the implementation of the vector data type. Complete the implementation of the vector by providing definitions for the subsequent operations
Relation between the objects : What will be said about the relation between the objects object1 and object2 - Make this program using java programming.
Compute the value of each piece of clothing : You decide to write a script in MATLAB that will compute the value of each piece of clothing.
Explain in words a divide-and- conquer algorithm : explain in words a divide-and- conquer algorithm that runs in O(log n) time, and that determines if there is an i for which a[i] = i. Argue that your algorithm is correct and provide supporting pseudo-cod
Create a class called numberset : You need to create a class called NumberSet.  It needs an empty default constructor and an overloaded constructor that takes an integer argument and creates a vector with that many random numbers in it.  So... if I created
Linear search algorithm with scans : Consider the linear search algorithm with scans through an n-element array a to determine if element xis in a. We say that the algorithm require i steps if x is located at index i; i.e. a[i] = x, for i = 0, 1, . . . , n ?
Write a function that accepts an array of integers : Write a function that accepts an array of integers and the size of the array and prints out a table listing how many values in the array fall in each of the following ranges:
Find the minimum sum of product expression : Find the minimum sum of product expression for the subsequent expression:

Reviews

Write a Review

Data Structure & Algorithms Questions & Answers

  What is the time complexity

Design an algorithm for finding the closest two numbers in the input list - What is the time complexity? Is it probable to improve the algorithm if the input is a sorted list?

  What is the probability

Suppose that the probability than an incoming email is a spam is p(S), that the probability that the word "w" occurs in the subject line of the spam is p(w), and that q(w) is the probability that the word "w" occurs in the subject line of an email th..

  List of common data structures

Make a list of some of the common data structures provided by C#. You should have a minimum of 4 different data types.

  Function to swap all the left-right subtrees of binary tree

Write a function, swapSubTrees, that swaps all of the left and right subtrees of a binary tree. write a method singleParent, that returns the number of nodes in a binary tree that have only one child.

  Estimate cost of multi phase multiway merge sort

Find out number of phases needed, and estimate cost of Multi Phase Multiway Merge Sort. Write all BCNF violations. Decompose relations, as essential, into collections of relations whic hare in BCNF.

  Write operations for binary file operations

C++: templates, char arrays and their null terminated representation, sizeof operator, seekp, seekg, read and write operations for binary file operations, eof() function, proper opening and closing of files with different arguments, code to proces..

  Write a c++ program to find the intersection

Write a C++ program to find the intersection, A set is a collection of distinct entities regarded as a unit, being either individually specified or (more usually) satisfying specified conditions.

  Explain binary tree by induction

Binary tree is full if all of its vertices have either zero or two children. Let Bn denote number of full binary trees with n vertices. Illustrate by induction (substitution) that Bn is 2 (n) .

  You have been hired as an information systems consultant to

you have been hired as an information systems consultant to examine state health centre a fictitious multi-centre state

  Describe the use of a binary tree when searching for keys

question 1 discuss the use of a binary tree when searching for keys in an array. question 2 discuss the use of a binary

  In the module on wsdl you were presented with the details

in the module on wsdl you were presented with the details of the wsdl service that receives a request for a stock

  Question 1you are required to provide suitable examples of

question 1you are required to provide suitable examples of your own for each part of the question where appropriateai

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd