For this exercise, a list of non-negative numbers will be given, for which the following operation can be done: subtract 1 from two contiguous elements from the list. It must say whether after any number of operations the list can be converted to a list of zeros. Entry The input will be a list of non-negative integers x_i such that 0 <= x_i <= 2000000000. ". Departure If the given list can be converted to a list of zeros with the operation defined above, print "YES", otherwise, print "NO". Examples Input Example 1 1 2 Output Example 1 NOT Input Example 2 2 4 2 Output Example 2 YES

For this exercise, a list of non-negative numbers will be given, for which the following operation can be done: subtract 1 from two contiguous elements from the list. It must say whether after any number of operations the list can be converted to a list of zeros. Entry The input will be a list of non-negative integers x_i such that 0 <= x_i <= 2000000000. ". Departure If the given list can be converted to a list of zeros with the operation defined above, print "YES", otherwise, print "NO". Examples Input Example 1 1 2 Output Example 1 NOT Input Example 2 2 4 2 Output Example 2 YES

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter17: Linked Lists

Section: Chapter Questions

Problem 18PE

See similar textbooks

Similar questions

a. Write a version of the sequential search algorithm that can be used to search a sorted list. (1, 2) b. Consider the following list: 2, 20, 38, 41, 49, 56, 62, 70, 88, 95, 100, 135, 145 Using a sequential search on ordered lists, that you designed in (a), how many comparisons are required to determine whether the following items are in the list? (Recall that comparisons mean item comparisons, not index comparisons.) (1, 2) 2 57 88 70 135 Write a program to test the function you designed. Note: Have the function,seqOrdSearch, return -1 if the item is not found in the list. (return the index of the item if found).
Given a list of ‘n’ distinct elements, the task is to find all elements in the list which have at-least two greater elements than themselves. Maintain two separate list, one holding all such greater elements and the other list containing the rest of the elements in the same order. If the number of elements in the input list is less than or equal to 2 then the first list should contain ‘0’ and second list should contain all the input elements in the list.
Given the head of a singly linked list of integers, write the function to arrange the elements such thatall the even numbers are placed after all the odd numbers. The relative order of the odd and eventerms should remain unchanged.Input Format:Elements of linked listOutput Format:Resultant linked listSample Input 1:1 4 5 2Sample Output 1:1 5 4 2Sample Input 2:1 11 3 6 8 0 9Sample Output 2:1 11 3 9 6 8 0 in java
Let L={x1,x2,…,xn} be a list of n elements. Let us search for a key K in the list L. If the key is presented in the list L at index(or position) j then partition the list L into disjoint lists L1 and L2 such that L1={x[i]:x[i]εL such that i≤j} and L2={x[i]:x[i]εL such that i>j}. If the key is not present in the list output is “no”. Write an algorithm (using single linked list) and subsequent C program for your algorithm to compute lists L1 and L2 for the given list L and key K. Note: Don’t use any inbuilt functions in your program. Example1: If L={16, 15, 1, 27, 19, 100, 200,3} and key k= 27 then L1={16, 15,1,27} and L2={19, 100,200, 3}. Example 2: If L={16, 15, 1, 27, 19, 100, 200,3} and key k= 127 then no.
Suppose that a list contains the values 20, 44, 48, 55, 62, 66, 74, 88, 93, 99 at index positions 0 through 9. Trace the values of the variables left, right, and midpoint in a binary search of this list for the target value 90. Repeat for the target value 44. [only analytical work is required, no code is necessary; meaning just work the problem out and explain methods. thx :) ]
Assume, you have been given two lists. Your task is to multiply the first element of the first list, to the last element of the second list and store them in another list. Then, again multiply the second element of the first list, to the second last element of the second list, and so on. If any of your lists is out of element, and another list has some elements remaining, then just append the remaining elements to your final list and print the list.================================================ Given lists 1:list_one = [1, 4, 7, 5]list_two = [6, 1, 3, 9] Sample Output 1:[9, 12, 7, 30] Explanation 01: Here, from list_one’s 1st element, 1 has been multiplied with the last element of list_two 9. So, the product 1X9 =9 has been added to the answer. Then, from list_one’s 2nd element, 4 has been multiplied with the 2nd the last element of list_two 3. So, the product 3X4 =12 has been added to the answer. And so on. ================================================Given lists 2:list_one =…
Consider the following problem scenario:In recording scores for a golf tournament, we enter the name and score ofthe player as the player finishes. This information is to be retrieved ineach of the following ways:* Scores and names can be printed in order by ascending or by descending scores. * Given the name of a player, other players with the same score can be printed. Give procedures by using the doubly linked list data structure, forimplementing a solution for the problem.
Write a java program to insert one element in a singly linked list before a given element. Your program will print the original list, request the user to put in an element to be inserted, and an element to indicate the location of the insertion, then print the final list after the insertion is done. If the element doesn't exist in the list, add the new element to the end of the list. No duplicate values are allowed to store in list. Once you done insertion operation (at least 10 element inserted) in your list, Draw a binary search tree and AVL tree ( show all rotations ) as per your inserted values . Use the following as your test cases to evaluate whether your program works correctly: If you have a linked list: 6à2à7. With user input 8 and 2. Your list should become 6à8à2à7: With user input 8 and -1. Your list should become 6à2à7à8: Let suppose your final linked list . 6à2à7à8à5à10à1à9à3
A list is given an = {6,2,-4,13,7} Answer the following questions. a. What is n in an? b. List all the steps of sorting this list using insertion sort. c. What is the output of this search? And what does it indicate?
WRITE THE MAIN.CPP FOR THIS PROGRAM a. Write a version of the sequential search algorithm that can be used to search a sorted list. (1, 2) b. Consider the following list: 2, 20, 38, 41, 49, 56, 62, 70, 88, 95, 100, 135, 145 Using a sequential search on ordered lists, that you designed in (a), how many comparisons are required to determine whether the following items are in the list? (Recall that comparisons mean item comparisons, not index comparisons.) (1, 2) 2 57 88 70 135 Write a program to test the function you designed. Note: Have the function,seqOrdSearch, return -1 if the item is not found in the list. (return the index of the item if found).
You are given a list of randomly arranged numbers, for example (11,7,18,5,17,13). The triple (11,7, 5) is called the "inversion triple" because (5<7<11) in terms of value, while the index of 5 in the list is greater than the index of 7, and the index of 7 is greater than 11. Therefore, we can find 2 inversions in such list as follows: (11,7,5), and (18,17,13). Your main task is to find the total number of inversions in any given list. a) Design a brute-force algorithm to return the number of possible inversions, and analyse the complexity of your solution b) Develop a python code to implement your brute-force algorithm. [The marks depend on the correctness of the code, indentation, comments, test-case] c) Design a more efficient algorithm to do the same task with less complexity, and analyse the complexity of your solution. [Important instruction to be followed: Create an arbitrary unsorted list of 8 characters and use it to provide full explanation of how your proposed…
Let L=(X1, X2Xn) be a list of n elements. Let us search for a key K in the list L. If the key is presented in the list L at index(or position); then partition the list Linto disjoint lists L1 and L2 such that L1=(x[i]: x[i]EL such that isj) and L2=(x[1]:x[i] EL such that i>j). If the key is not present in the list output is "no". Write an algorithm (using linked list) and subsequent C program for your algorithm to compute lists L1 and L2 for the given list L and key K. Note: Don't use any inbuilt functions in your program. Example1: If L=(16, 15, 1, 27, 19, 100, 200,3) and key k= 27 then L1=(16, 15,1,27) and L2=(19, 100,200, 3). Example 2: If L=(16, 15, 1, 27, 19, 100, 200,3) and key k= 127 then no. Input format Enter the list size n Enter the n numbers Enter the key value