EBK DATA STRUCTURES AND ALGORITHMS IN C
4th Edition
ISBN: 9781285415017
Author: DROZDEK
Publisher: YUZU
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- Sort edgeList in non-decreasing order based on the weights of each edge. You will need to write an appropriate comparator to achieve this. Please put this into c++. I only need help with this partarrow_forwardYou are given an array of integers nums and an integer target. Return the indices of two numbers in the array such that they add up to target. You may assume that each input would have exactly one solution, and you may not use the same element twice. Implement a function in Java to solve this problem using a hash map, and explain the time and space complexity of your solution.arrow_forwardimplement QuickSort of ints that sorts the numbers in the non-decreasing order. Implement the rearrange function using QuickSort ( such that the pivot is set on the extreme left and the rearrangement is carried on on two pointers) using the O(n) time algorithmThe function gets as input an array, and index of the pivot.The function rearranges the array, and returns the index of the pivot after the rearrangement. int rearrange(int* A, int n, int pivot_index); Implement the QuickSort algorithm. - For n<=2 the algorithm just sorts the (small) array (smaller number first). - For n>=3 the algorithm uses the rearrange function with the pivot chosen to be the median of A[0], A[n/2], A[n-1]. void quick_sort(int* A, int n);arrow_forward
- Implement a recursive version of the size method for SinglyLinkedLists. (Hint: A wrapper may be useful.)arrow_forwardLet us use the list [d1, d2, represent the (positive) big-integer d1d2...dn. dn], where each di is between 0 and 9, to type BigInt = [Int] For example, [9, 9, 9, 9, 9, 9, 9, 9, 9, 8] represents the big-integer 9999999998. Fill out the implementation for bigAdd : BigInt -> BigInt -> BigInt so that it takes two integer lists, where each integer is between 0 and 9 and returns the list corresponding to the addition of the two big-integers. Again, you have to fill in the implementation to supply the appropriate values to f, base, args. You should get the following behavior: ghci> bigAdd [9, 9] [1, 0, 0, 2] [1, 1, 0, 1] ghci> bigAdd [9, 9, 9, 9] [9, 9, 9] [1, 0, 9, 9, 8]arrow_forwardCorrect answer will be upvoted else downvoted. Computer science. You are given an exhibit a comprising of n (n≥3) positive integers. It is realized that in this exhibit, every one of the numbers with the exception of one are something very similar (for instance, in the cluster [4,11,4,4] all numbers aside from one are equivalent to 4). Print the list of the component that doesn't rise to other people. The numbers in the cluster are numbered from one. Input The main line contains a solitary integer t (1≤t≤100). Then, at that point, t experiments follow. The main line of each experiment contains a solitary integer n (3≤n≤100) — the length of the exhibit a. The second line of each experiment contains n integers a1,a2,… ,an (1≤ai≤100). It is ensured that every one of the numbers aside from one in the an exhibit are something very similar. Output For each experiment, output a solitary integer — the list of the component that isn't equivalent to other people.arrow_forward
- please do what is says Given a string representing an array/vector/linked-list (your choice, will use array for clarity moving forward) of integers both positive and negative, output all the negative values on the left-hand side of the array and all positive numbers on the right-hand side of the array while maintaining their relative positions. You must do this in linear time and linear space complexity or better, i.e. you cannot scan the entire list multiple times again and again to place the values in an new array. You MUST utilize methods related to QuickSort to receive credit for this problem. We will NOT accept iterative solutions. NOTE: Do NOT sort the array, the elements need to remain in their original relative order. Hint: take a look at the partition function in QuickSort. Case 1: Input 3: 1 -1 2 -2 3 -3 4 -4 5 -5 Output 3: -1 -2-3-4 -5 1 2 3 4 5 Case 2: Input 2: 14 9 -12 -13 -11 4 -4 3 3 9 Output 2: -12 -13 -11…arrow_forwardJAVA PROGRAMMING I currently have a string method which changes accented letters to just normal letters: e.g. ("é", “e"} {"B", "s"} It is currently doing this using a linear search. However, I want to make a hash map which will reduce the time complexity of this operation. I require the hash map implementation files which cannot use *ANY* java.util packages, they have to be written from scratch, for the hash map, key, value, and linked list etc... I then also need to understand how to implement this hash map into my current class where l have a static method to initialise variables and then a public static method to implement the hash map.arrow_forwardImplement a variant of merge() that merges back to a[ after copying the second half of a[] to aux[] in decreasing order. With this modification, the code that checks if each of the halves has been used up in the inner loop can be removed. The resultant sort is unstable, please note.arrow_forward
- Let us use the list [d1, d2, ..., dn], where each di is between 0 and 9, to represent the (positive) big-integer d1d2...dn. type BigInt = [Int] For example, [9, 9, 9, 9, 9, 9, 9, 9, 9, 8] represents the big-integer 9999999998. Fill out the implementation for bigAdd BigInt -> BigInt -> BigInt so that it takes two integer lists, where each integer is between 0 and 9 and returns the list corresponding to the addition of the two big-integers. Again, you have to fill in the implementation to supply the appropriate values to f, base, args. You should get the following behavior: ghci> bigAdd [9, 9] [1, 0, 0, 2] [1, 1, 0, 1] 0₁ ghci> bigAdd [9, 9, 9, 9] [9, 9, 9] [1, 0, 9, 9, 8]arrow_forwardImplement quicksort in a JAVA programming language. The first version will use the first element of the array as the pivot. Please help me with a Java code , It needs to take the input from a file of 100 data elements. Can someone please help me with this coding problem. I have the data set file , but I cannot upload it in here. Kindly help me with the code.arrow_forwardImplement in java Build a linked list of integers and write a function that takes the reference to the head of the linked list and sorts the given linked list using bubble sort algorithm. Test Case #1 Input 5 35241 Output 35241 12345 Explanation: • First line contains input order. Second line contains sorted order Sample testcases Input 1 3 35242 Output 1 75241 17145arrow_forward
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