Given a sorted array arr[] of distinct integers. Sort the array into a wave-like array and return it In other words, arrange the elements into a sequence such that arr[1] >= arr[2] <= arr[3] >= arr[4] <= arr[5].. Example 1: Input: n = 5 arr[] {1,2,3,4,5} Output: 2 1 4 3 5 Explanation: Array elements after sorting it in wave form are 2 1 4 3 5.

Given a sorted array arr[] of distinct integers. Sort the array into a wave-like array and return it In other words, arrange the elements into a sequence such that arr[1] >= arr[2] <= arr[3] >= arr[4] <= arr[5].. Example 1: Input: n = 5 arr[] {1,2,3,4,5} Output: 2 1 4 3 5 Explanation: Array elements after sorting it in wave form are 2 1 4 3 5.

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...

See similar textbooks

Related questions

Q: You are given the type type pixel={r:int; g: int; b: int};; representing a pixel and the intensity…

A: In digital imaging and computer graphics, a pixel refers to the smallest element of an image that…

Q: Java Insertion Sort but make it read the data 12, 11, 13, 5, 6 from a file not an array // Java…

A: Please find the answer below :

Q: Given an array of size N consisting of only 0's and 1's. The array is sorted in such a manner that…

A: #include <bits/stdc++.h>using namespace std; // } Driver Code Ends//User function template…

Q: An array arr has been created: double[] arr = new double[100]. If the starting address of arr is…

A: Given, Base address (B) = 1982 Width (W) = 8 bytes Index (I) = 5 Lower bound of array (LB) = 0 To…

Q: Count 1's in sorted Binary Array in Java. Print number of 1's in a given sorted Binary Array. For…

A: Initialize left to 0 and right to the length of the array - 1.While left is less than or equal to…

Q: Given an array arr] and an integer K wh K is smaller than size of array, the task find the Kth…

A: The problem statement is to find the Kth smallest element in an array. You are given an array arr[]…

Q: 25. Minimum Difference Sum Given an array of n integers, rearrange them so that the sum of the…

A: Below I have provided C Programming. Also, I have attached the screenshot of the code and output of…

Q: Consider the array A with elements: [0,5,3,10] What is the value of *(A + 3)

A: array A = [0, 5, 3, 10]*(A + 3) = ?

Q: y of integers nums sorted in ascending order, find the starting and ending position of a given…

A: Algorithm: Find Starting and Ending Positions of Target ValueDefine a function searchRange(nums,…

Q: Given an array of intervals where intervals[i] = [starti, endi], merge all overlapping intervals,…

A: We need to solve above problem using java language to merge all overlapping intervals, and return an…

Q: This is possible because the algorithm assumes that each of the n input elements is in the range [0,…

A: Hi. Check the answer below

Q: Insertion Sort is a simple sorting technique which was covered in previous challenges. Sometimes,…

A: C++ which refers to the one it is a general-purpose programming and coding language. C++ which it is…

Question

Given a sorted array arr[] of distinct integers. Sort the array into a
wave-like array and return it
In other words, arrange the elements into a sequence such that arr[1]
>= arr[2] <= arr[3] >= arr[4] <= arr[5]..
Example 1:
Input:
n = 5
arr[]
{1,2,3,4,5}
Output: 2 1 4 3 5
Explanation: Array elements after
sorting it in wave form are
2 1 4 3 5.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Example: Assume we have this 2Dim array 5 3 2 7 6 9 0 4 0 8 7 6 5 4 6 9 How to replace these elements with the numbers 1 - n (n here is 4). So that will be like this: 1 3 2 7 6 2 0 4 0 8 3 6 5 4 6 4
//go method to be used to process a two-dimensional array public static int go (int[] [] Mat) { int total = 0; for (int r = 0; r < tMat.length; r = r + 2) for (int c= 0; c < x; c++) total= total + tMat [r] [c]; return total; //client code int[] [] mat = {{7, 4, 8, 3, 9), (9, -6, 12, 5}, (2, 4, 16, 8}}; System.out.println( O O 16 O 12 O 13 O 20 6 go( mat )); ///// III
Given an integer array nums sorted in non-decreasing order, return an array of the squares of each number sorted in non-decreasing order. Example 1: Input: nums = [-4,-1,0,3,10] Output: [0,1,9,16,100] Explanation: After squaring, the array becomes [16,1,0,9,100]. After sorting, it becomes [0,1,9,16,100]. Example 2: Input: nums = [-7, -3,2,3,11] Output: [4.9,9,49,121]
Python Fit a cubic to the following data set: x = array([ 1., 2., 3., 4., 5., 6., 7., 8., 9., 10.]) y = array([ -23.01372758, -98.68128886, -193.98575465, -278.72527151, -323.22426954, -298.42667233, -172.78799319, 82.63979118, 497.75672707, 1101.55912648]) What is the best-fit value of the y-intercept of this curve (i.e., the constant term in the polynomial)? Give your answer to at least eight decimal places.
An array is special if every even index contains an even number and every odd index contains an odd number. Create a function that returns true if an array is special, and false otherwise. Examples isSpecialArray([2, 7, 4, 9, 6, 1, 6, 3]) → true // Even indices: [2, 4, 6, 6]; Odd indices: [7, 9, 1, 3] isSpecialArray([2, 7, 9, 1, 6, 1, 6, 3]) → false // Index 2 has an odd number 9. isSpecialArray ([2, 7, 8, 8, 6, 1, 6, 3]) → false // Index 3 has an even number 8.
Your Friendly Array Neighbor Program only in java not in python Create a Java program that takes an array called ar as an input that keeps track of arrays. Every day a new array is produced using the array of the previous day. On the n’th day, the following operations are performed on the array of day n – 1 to produce the array of day n: -If an element is smaller than both left and right neighbor, then this element is incremented -If an element is bigger than both its left neighbor and its right neighbor, then this element is decremented. -The first and last elements should never change Eventually after some days the array will not change, some examples: Example: Input from user: ar = [6,2,3,4] Output from program: [6,3,3,4] After the first day the array is changed from [6,2,3,4] to [6,3,3,4] and no further operations may be completed. Example: Input from user: ar = [1,6,3,4,3,5] Output from program: [1,4,4,4,4,5] After the first day the array is changed from [1,6,3,4,3,5]…
Sorting is useful as the first step in many different tasks. The most common task is to make finding things easier, but there are other uses as well. In this case, it will make it easier to determine which pair or pairs of elements have the smallest absolute difference between them. Example [5, 2, 3, 4, 1] arr = Sorted, arr' = [1, 2, 3, 4, 5]. Several pairs have the minimum difference of 1: [(1,2), (2, 3), (3, 4), (4, 5)]. Return the array [1, 2, 2, 3, 3, 4, 4, 5]. Note As shown in the example, pairs may overlap. Given a list of unsorted integers, arr, find the pair of elements that have the smallest absolute difference between them. If there are multiple pairs, find them all. Function Description Complete the closestNumbers function in the editor below. closestNumbers has the following parameter(s): int arr[n]: an array of integers Returns - int[]: an array of integers as described Input Format The first line contains a single integer n, the length of arr. The second line contains n…
Given a sorted array of positive integers. Your task is to rearrange the array elements alternatively i.e first element should be max value, second should be min value, third should be second max, fourth should be second min and so on.
Consider the array A with elements:[4,6,7]The expression *A + 1 options: is the address of the element at index 1 has the value 8 has the value 6 is the address of the element at index zero plus 1
Given two sorted arrays of distinct elements. There is only 1 difference between the arrays. First array has one element extra added in between. Find the index of the extra element. Example 1: Input: N = 7 A[] {2,4,6,8,9,10,12} = B[] = {2,4,6,8,10,12} Output: 4 Explanation: In the second array, 9 is missing and it's index in the first array is 4.
If num.length=4 and num[i].length=D2, What will be the values in the num array based on the code fragment given below? for(i=0;i
Consider sorting n numbers stored in array A[1:n] by first finding the smallestelement of A[1:n] and exchanging it with the element in A[1]. Then find thesmallest element of A[2:n], and exchange it with A[2]. Then find the smallestelement of A[3:n], and exchange it with A[3]. Continue in this manner for thefirst n-1 elements of A. Write pseudocode for this algorithm, which is knownas selection sort. What loop invariant does this algorithm maintain? Why does itneed to run for only the first n-1 elements, rather than for all n elements? Give theworst-case running time of selection sort in big theta notation. Is the best-case runningtime any better?