util. Example 1: Input: N = 4 Q = {2,4,3,1} Output: {2,3,4,1} Explanation: After the mentioneReversing a Queue; Deepest left leaf node in a binary tree | iterative approach; Iterative Postorder Traversal | Set 1 (Using Two Stacks) Iterative Method to find Height of Binary Tree; Iterative Postorder. Python provides Class queue as a module which has to be generally created in languages such as C/C++ and Java. Open shreya024 wants to merge 2 commits into loveBabbar: main. (1, 2, 3, 5, 4)This problem was asked by Google. Interleave the first half of the queue with second half; Reversing the first K elements of a Queue; Check if Queue Elements are pairwise consecutive; Reversing a Queue; Make a N*N matrix that contains integers from 1 to N^2 having maximum adjacent difference; Find the length of maximum path in given matrix for each indexRemove all occurrences of a specific element from a queue in Java; Check if two queues are equal in Java; Find the minimum element in a queue without removing it from the queue in Java; Reverse the first half of the elements and leave the second half unchanged in Java; Find the sum of all even numbers in the queue in JavaImplement Circular Queue using Array: Initialize an array queue of size n, where n is the maximum number of elements that the queue can hold. Input: A = "zz" Output: "z#" Explanation: For every character first non repeating character is as follow- "z" - first non-repeating character is 'z' "zz" - no non-repeating character so '#'. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"100. vscode","contentType":"directory"},{"name":"BST. Interleave the first half of the queue with the second half. n] returns the array elements at position i to n (the . OneCompiler's C++ online compiler supports stdin and users can give inputs to programs using the STDIN textbox under the I/O tab. Learn more. Then the time complexity = time taken by fragment f2 +time taken by fragment f3. Consider the two halves of this list: first half: [11,12,13,14,15] second half: [16,17, 18,19,20]. You may use one. Choose a base branch. Once those are chosen, there are (nm−m m) ( n m − m m) ways to pick which of the m m remaining slots are filled by the instructions in thread 2. 117 Views. Note : Assume for 1 litre petrol, the truck can go 1 unit of distance. size (); int halfSize = (size + 1) / 2; // Use (size + 1) / 2 to handle odd sizes // Create two temporary queues to store the first and second. Again push the first half elements into the stack. You are to first interleave the . Sort by. vscode","contentType":"directory"},{"name":"BST. Place the bottom cards of B and T on top of P in this order. This is known as First-In-First-Out approach or FIFO. dequeue() – Removal of elements from the queue. My Encoding Algorithm. For example, if a1 stores [10, 20, 30] and a2 stores. Start both threads and then give the token to whichever thread you want to go first. Learn how to rearrange the elements of a queue of even length by interleaving the first half with the second half using only the queue data structure. 117 Views. Interleave the first half of the queue with second half. Interleave The First Half Of The Queue With The Second Half . size(); queue<int>newq; //cloning 1st half of q to newq while(q. Also, while popping these pairs, check for their difference and decrease n by 2, if there difference is not equal to 1, set flag to false. • queue : Retrieves elements in the order they were added. Ln 1, Col 1. cpp","path":"BST. To nearly-perfectly shuffle a deck of n cards using offset k, perform the following steps: Remove k top cards from deck D, placing them on a new pile P, one at a time. HALF meaning: 1. e. The array size must be 3 i - 1, so we'll need to shift the input array and split into sub-arrays as explained in the previous section. java","path":"chapter-14/collapse. Then, we use functools. one way is to do it like this. dequeue () # push two *references* to item into the queue queue. {"payload":{"allShortcutsEnabled":false,"fileTree":{"app/src/main/assets/. Now, If size of queue is odd, start popping a pair while n > 2. There must be 3 files at least. Basic Operations on Queue: Some of the basic operations for Queue in Data Structure are: enqueue() – Insertion of elements to the queue. Tutorials. If size of queue is even, start popping. Distance of nearest cell having 1 in a binary matrix. The cost of one iteration of the loop is 2t + 2(k − t) + 2t, the cost of the inner loop being 2t. base: main. Write a method called interleave that accepts a queue of integers as a parameter and rearranges the elements by alternating the elements from the first half of the queue with those from the second half of the queue. 4. Transcribed image text: Write a method called interleave that accepts a queue of integers as a parameter and rearranges the elements by alternating the elements from the first half of the queue with those from the second half of the queue. I want to take every fourth element from the first column, then every fourth element starting from the second row, then every fourth starting from the third row, then every fourth starting from the fourth row. This should be done in-place. 2. Auxiliary Space: O(1). Enqueue: To enqueue an element x into the queue, do the following: Increment rear by 1. You are given a string S, the task is to reverse the string using stack. txt file that I will leave at the bottom of this question using both a stack and a queue. Interleave the first half of the queue with second half. For example, if the queue store [2, 8, -5, 19 7, 3, 24, 42] your method should change it to store [2 7, 8, 3, -5, 24, 19, 42]. 我们只允许使用队列数据结构。. This problem was asked by Google. Create a count array of size 26(assuming only lower case characters are. Original file line number Diff line number Diff line change @@ -0,0 +1,81 @@ // C++ program to interleave the first half of the queue // with the second half 1. 只有栈可以作为空间复杂度。. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"DoublyEndedQueue. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". queue:pop-queue: pop an item from the queue; lparallel. Note: The two halves can be of arbitrary sizes (i. For example, if the queue stores (2,8, -5,19,7, 3, 24, 42), your method should change it to store [2, 7, 8. A Query Q is of 2 Types (i) 1 x (a query of this type. Time complexity: O (N), as we are using a loop to traverse the array. So, existing hybrid INO/OOO microarchitectures [3], [4], which switch at 1000-Question: 3. If m ≥ 2n then the loop is executed only once, with k = t = n, hence the cost is 4n. Math. A few years ago, the picture wasn't so clear. We run permutation cycles for all positions m that. Also, while popping these pairs, check for their difference and decrease n by 2, if there difference is not equal to 1, set flag to false. 0 Replies . public class Thread1 implements Runnable { @Override public void run () { while (true) {. 将队列的前半部分元素推入堆栈。. So basically what that means, you read in the data and decode it after interleaving it. 3. length/2; j<values. Interleaving String - LeetCode. Dequeue the first half elements of the queue and enqueue them back. cpp at master · imsushant12/CPP-programsCh 8 - getLength and getWidth methods. Problem: the first half of the queue with second half Count number of rotated strings which have more number of vowels in the first half than second half Interleave the first half of the queue with second half Related Tutorials Mathematical and Geometric Algorithms - Data Structure and Algorithm Tutorials. For example, if the queue stores [2, 8, −5, 19, 7, 3, 24, 42] , your method should change it to store [2, 7, 8, 3, −5, 24, 19. Isolationis maintained: Users must be able to execute each TXN as if they were the only user •DBMS handles the details of interleavingvarious TXNs 2. Your task is to complete the function FirstNonRepeating () which takes A as input parameter and. Description. problem1. A new person joins the queue from the end and the first person on the queue would be leaving the queue. Example 1: Input: N = 4 Q = {2,4,3,1} Output: {2,3,4,1} Explanation: After the mentione Can you solve this real interview question? Interleaving String - Given strings s1, s2, and s3, find whether s3 is formed by an interleaving of s1 and s2. 1. These are combined in an alternating fashion to form a sequence of interleave pairs: the first values from each half (11 and 16), then the second values from each half (12 and 17), then the third values from each half (13 and 18), and so on. One approach is pretty much what you're doing, but instead of reordering the original array, maintain the parallel array of indices. Interleave the first half of the queue with second half. #include <bits/stdc++. 2. Host and manage packages. Gaming, Graphics, and VR. Editorial. The algorithm given above. util. The :g command is frequently used to iterate on lines and perform some command. OpenGenus Tech Review Team. dequeue () : Remove an item from front of queue. . cpp","contentType":"file"},{"name":"00_push. Your method "," * should throw an IllegalArgumentException if the queue does not have even "," * size. Given a queue of integers of even length, rearrange the elements by interleaving the first half o. Only following standard operations are allowed on queue. txt file. java","contentType":"file"},{"name. Thus, after the call, the queue stores the following values: [11, 16, 12, 17, 13, 18, 14, 19, 15, 20]. Given a stack of N elements, interleave the first half of the stack with the second half reversed using only one other queue. cpp","path. , use arr [0] to arr [n/k-1] for the first queue, and arr [n/k] to arr [2n/k-1] for queue2 where arr [] is the array to be used to implement two queues and size of array be n. Enqueue back the stack elements. 3 seconds when spacing out the initial host checks. Note: The above operations represent the. VIDEO ANSWER: An aerialist can be sorted by using the sword method of the collections class in java, this sword method takes the collection to be sorted as the parameter and returns a collection, so did in the ascending order by default. Interleave the elements of queue and stack. Example 1: Input: N = 4 Q = {2,4,3,1} Output: {2,3,4,1} Explanation: After the mentione. If the queue has an odd number of elements, the middleelement should stay in the same place. Algorithm. B = "ABC". 3. be interleaved (with something) The slices of mozzarella were interleaved with Parma ham and juicy, ripe tomatoes. Got it. floor() will round down to give the left side one less than the right side for odd. In each pair, the value from the first half appears before the value from the second half. Finally it filters the None items from the list: . Example 1: Input: 1 / 2 3 Output: 2 Example 2: Input: 2 1 / 3 Output: 3 Your Task:You don't need to read input or print anything. However, when people refer to a queue without using any qualifiers, they usually mean a FIFO queue, which resembles a line that you might find at a grocery checkout or tourist attraction:. Interleave the elements of queue and stack. This geometrical conversion (i. The stack and queue are popular linear data structures with a wide variety of applications. splice() actually removes elements from the source array, the remaining elements in the array will be the elements for the right half. Start your trial now! First week only $4. Is it possible, with C++11/14/1z, to have a templated construct with two parameter packs, and within it, instantiate some other templated construct with the two packs inteleaved? i. The same goes for b and s2. QUESTION: Given a queue of integers of even length, rearrange the elements by. Courses. Now, If size of queue is odd, start popping a pair while n > 2. 2 Answers. Example 1: Input: N = 4 Q = {2,4,3,1} Output: {2,3,4,1} Explanation: After the mentione Description. e. Contribute to jishnusaurav/Data_Structures_and_Algorithms_Questions development by creating an account on GitHub. b1, a1, b2, a2,. Suppose there is a circle. Branches Tags. Need to interleave the first half of the list with the second half of the list. Back (): Get the last item from the queue. Input: A = "zz" Output: "z#" Explanation: For every character first non repeating character is as follow- "z" - first non-repeating character is 'z' "zz" - no non-repeating character so '#'. Tourists Queuing Up to Enter the American Museum of. I would like to provide the code for Lecture 61 homework question: Interleave The First Half Of The Queue With The Second Half. /problems/interleave-the-first-half-of-the-queue-with-second-halfAddendum/correction: since you check your queue size beforehand, and iterate based on that rather than based on whether the queue is non-empty, you can use the queue itself as one of the "helper queues" I referred to in my previous comment. 3 = 300 / 1,000. See the steps, examples, and implementations in C++, Java, Python3, and other languages. 1. py. Editorial. Day 46 of #100daysoofcode update! Today I focused on enhancing my problem-solving skills by solving a few coding problems on Leetcode and Code Studio. Picture a line of people in a bank, all waiting to get served by the teller. In each rotation, the first element of the first-half gets removed and inserted into the. Re: Reshuffle / Interleave 2D Array. Rotate half of the queue by looping through half stack-size / 2 times, getting the elements and putting them back in. Write a program called question3. Interleave first half of Queue with second half; Stack Data Structure in JavaScript; 132 Pattern Problem [Solved] Algorithms queue Stack priority queue. This should be done in-place. This problem was asked by Google. 2. A good example of a queue is any queue of consumers for a resource where the consumer that came first is served first. Gaming, Graphics, and VR. Share a queue among three threads A, B, C as per given norms : Thread A generates random integers and pushes them into a shared queue. Question: Implement the method `public static void interleaveQueue (Queue queue)`which rearranges the elements of a queue by interleaving the elements from the first halfwith those from the second half. In each pair, the value from the first half appears before the value from the second half. Branches Tags. front(); q. Write a method called interleave that accepts a queue of integers as a parameter and rearranges the elements by alternating the elements from the first half of the queue with those from the second half of the queue. Interleave the first half of the queue with second half (ie encode) Given a queue of integers of even length, rearrange the elements by interleaving the first half of the queue with the second half of the queue. 3. A Circular Queue is an extension of the Queue data structure such that the last element of the queue links to the first element. """. The data for this problem, fill the queue with thevalues 1 to 30. It is an abstract data type in which the data is arranged in a linear fashion. Editorial. Your method * should throw an IllegalArgumentException if the queue does not have even * size. Instead of. Description Discussion Given a queue of integers of even length, rearrange the elements by interleaving the first half of the queue with the second half of the queue. . import Data. transpose picks the first element of each non-empty list of its argument, putting them into one list, and after that, transpose s the list of tail s of the argument's elements. This function takes one list and split it at the half (see the last line) by slicing (for instance, lst[:len(lst)/2] is the first half). The amount of petrol that every petrol pump has. Solutions (2. 4. Interleave the first half of the queue with second half;. front(); q. This iterates over all values in the dictionary. So basically what that means, you read. There is a first cost of 2n. Contribute to pushpend3r/dsa-questions development by creating an account on GitHub. Continue this process until the middle node is reached. java; queue; Share. Minimum time required to rot all oranges. Push (X): Push the X in the queue at the end of the queue. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. eg: list = [1,2,3,4,5,6,7] Then the final list should look like. e. Solutions (2. enqueue (x) : Add an item x to rear of queue. BIL interleave is a compromise between the other two, where all the pixels in a given scanline are adjacent, one band at a time. Last active Feb 28, 2022Interleave the first half of the queue with second half; Number of siblings of a given Node in n-ary Tree; Sorting a Queue without extra space; Find the largest multiple of 3 | Set 1 (Using Queue) Binary Search Tree insert with Parent Pointer; Given n appointments, find all conflicting appointments; Second largest element in BST{"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". Priyaraj. Now, find the maximum of all the sums. Question: @Override public void shuffle() { /* @formatter:off * * * To shuffle the contents of the list: split the list into two pieces; interleave the two halves, one entry at a time starting with the entry at the beginning of the first half of the list split the list into two pieces; interleave the two halves, one entry at a time starting with the entry in theYour method should reverse the order of all the "," * elements in odd-numbered positions (position 1, 3, 5, etc. It is inefficient in comparison to a circular queue. Back to Explore Page. dequeue() while q2. If needed, you can additionally use a. Distance of nearest cell having 1 in a binary matrix. Computer Science questions and answers. Approach : Take a variable n to store size of queue. See examples, explanation and solution code. bat. To achieve this, we will need two stacks. In this blog, we will discuss different approaches to interleave the first half of the queue with the second. Example 1: Input: N = 4 Q = {2,4,3,1} Output: {2,3,4,1} Explanation: After the mentioneDS&Algorithms logic in PYTHON with minimal Time Complexity - DataStructures-Algorithms/QUEUE_interleave_firsthalf_with_second_half. Addendum/correction: since you check your queue size beforehand, and iterate based on that rather than based on whether the queue is non-empty, you can use the queue itself as one of the "helper queues" I referred to in my previous comment. In this Leetcode Interleaving String problem solution we have Given strings s1, s2, and s3, find whether s3 is formed by an interleaving of s1 and s2. In C++, given a queue of integers of even length, rearrange the elements by interleaving the first half of the queue with the second half of the queue. 85 %. Implement a stack using single queue; Interleave the first half of the queue with second half; Reversing a Queue; Reversing the first K elements of a Queue; Count of Subarrays whose first element is the minimum; Three way partitioning of an Array without changing the relative ordering; Find 4 points with equal Manhattan distance between any pair Interleave the first half of the queue with second half; Find the first N pure numbers; Reverse a path in BST using queue; Minimum difference between maximum and minimum value of Array with given Operations; Number of siblings of a given Node in n-ary Tree; Find the largest multiple of 3 | Set 1 (Using Queue) Write a method interleave that takes a queue of integers as a parameter and that rearranges the elements by interleaving the first half of the list with the second half of the list. enqueue (. 4. if the first pack is T1_1, T1_2, T1_3 and the second pack is T2_1, T2_2 and T2_3, the interleaved pack will be T1_1, T2_1, T1_2, T2_2, T1_3, T2_3?INTERLEAVE definition: to intersperse (with), esp alternately , as the illustrations in a book (with protective. Then in-place transpose a 2x(N/2) matrix to place all elements from the first half of the array to even positions, other elements - to odd positions. And using that approach, you could replace the other helper queue with a stack, provided you're willing. A queue is a data structure used to store data randomly distributed over memory. 1 Header file 1 cpp file and driver file/main file. It is about printQueue () method, after the count = (QUEUE_SIZE*2); line of enqueue () method the size of items array actually didn't expand. So it's worse for front-end throughput, better for back-end port 5 pressure. View the full answer. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". – First-In, First-Out ("FIFO") – Elements are stored in order of insertion but don't have indexes. View lzl124631x's solution of Design Front Middle Back Queue on LeetCode, the world's largest programming community. Sample input: This problem was asked by Google. Dequeue an element from the queue q []. #stacks #queues #stackqueue #competitiveprogramming #coding #dsa Hey, Guys in this video I have explained how we can solve the problem 'Interleave the first. In a linear queue, we can easily fetch out the peek value. To understand the result, consider the two. This is the best place to expand your knowledge and get prepared for your next interview. Not a member of Pastebin yet? Sign Up, it unlocks many cool features! C++ 0. Filter by extension. 1. Contributed by. Codespaces. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this siteYou already do calculate the first half of the array in an unnecessarily complicated way. Find and fix vulnerabilities. {"payload":{"allShortcutsEnabled":false,"fileTree":{"chapter14":{"items":[{"name":"collapse. Enqueue the front element of the queue q [] into the queue q []. A simple way to implement k queues is to divide the array in k slots of size n/k each, and fix the slots for different queues, i. The previous example uses sequential integers to make the interleaving more obvious, but the same process can be applied to any sequence of even length. Enqueue back the stack elements. enqueue (x) : Add an item x to rear of queue. Example 1:. Interleaving is a learning technique that involves mixing together different topics or forms of practice, in order to facilitate learning. Now that this is clarified, you should see the other function: interleave. issue queue, load-store queue, and physical register file. If you debug printQueue () method, you will see that int s = 10 but items array still [30, 20, 60, 50, 40]. #include <bits. You will be given two sets of data. Dequeue the first half elements of the queue and enqueue them back. You are to then decode the same . You will need one Queue and one Stack only for this assignment. A queue is defined over an array or linked list by two data elements/ identifiers: rear; front; A queue is an ordered list in which insertions are done at one end (rear) and deletions are done at other end (front). Threads B and C compete with each other to grab an integer from the queue. Get this book -> Problems on Array: For Interviews and Competitive Programming. Implement a Queue using an Array. Given a queue of integers of even length, rearrange the elements by interleaving the first half of the queue with the second half of the queue. That avoids needing any vector constants, which is nice, and costs 2 cheap blends + 3 shuffles, vs. Editorial. Develop and analyze applications with graphics and gaming tools, guides, and training for games developers. to insert something alternately and regularly between the pages or parts of. 2. Interleave First Half of Queue with Second Half #211. You are given a queue Q of N integers of even length, rearrange the elements by interleaving the first half of the queue with the second half of the queue. You are given a queue Q of N integers of even length, rearrange the elements by interleaving the first half of the queue with the second half of the queue. You are given a queue Q of N integers of even length, rearrange the elements by interleaving the first half of the queue with the second half of the queue. Rahul_abr. File filter Filter by extension. This should be done in-place. b1, a1, b2, a2,. cpp","path":"DoublyEndedQueue. The order is First In First Out (FIFO). They do interleave! You only tried short output bursts, which remain unsplit, but in practice it's hard to guarantee that any particular output remains unsplit. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"Activity Selection problem","path":"Activity Selection problem","contentType":"file"},{"name. dequeue() first. h> void interLeaveQueue(queue < int > & q) { // Write your code here. Ch 9 - Class Diagram. 2. py. vscode","path":". Data Structures . if first halve of size k then. Contribute to seshaljain/dsa-mastersheet development by creating an account on GitHub. for (int j=values. Your task is to complete. Same Tree. 3. 2. gitignore","path":". Following are the steps used to encode a list of words: 1. In this article, we will discuss how to create a dynamic circular queue using a circular array having the following functionality: Front (): Get the front item from the queue. Print the subarray satisfying the above condition. Enqueue back the stack elements. Question: 3. You may use one stack as auxiliary storage to solve this problem. e. vscode","path":". either of the two equal or nearly equal parts that together make up a whole: 2. Compute Express Link (CXL) is the next spec of significance for connecting hardware devices. Start your trial now! First week only $4. Half…. This Repository contain all program of alpha_1. A queue is defined over an array or linked list by two data elements/ identifiers: rear; front; A queue is an ordered list in which insertions are done at one end (rear) and deletions are done at other end (front). 3. . util. + sn * t = t1 + t2 +. Stack and Queue Programming. Solutions (401) Submissions. Reverse a Queue using recursion Reverse the first “K” elements of a queue Interleave the first half of the queue with second half Find the first circular tour that visits all Petrol Pumps Minimum time required to rot all oranges Distance of nearest cell having 1 in a binary matrix First negative integer in every window of size “k”/* Write a method interleave that accepts a queue of integers as a parameter * and rearranges the elements by alternating the elements from the first half * of the queue with those from the second half of the queue. Example 1: Input: 5 1 2 1 3 2 1 4 2 Output: 2 3 Explanation: In the first testcase. Solve the formulated from using Link List and C++. TheImplement Interleave_Stack_using_Queue with how-to, Q&A, fixes, code snippets. 5. -5, 24, 19, 42). Common types of queues. Editorial. Given a queue of integers of even length, rearrange the elements by interleaving the first half. size(); queue<int>newq; //cloning 1st half of q to newq while(q. Push the first half elements of queue to stack. The amount of petrol that every petrol pump has. folksilva / problem1. saturate half the cores, but Dispatch C can fill the rest! Dual Command Stream Example DISPATCH(B, 8) 24 900 cy DISPATCH(D, 80) FLUSH. length / 2)); Since . Solve company interview questions and improve your coding intellectinterleave in American English. Considering we have the cursor on the first line at the second half, this line must be. In this stream we would discuss a very important problem that is Sort a stack using recursion. 0 Replies . Problem link - the first half of the queue with second half Merge first half and reversed second half of the linked list alternatively Sum of elements in range L-R where first half and second half is filled with odd and even numbers Sort first half in ascending and second half in descending order | Set 2. empty()) { q2. Simple queue. top() < arr[i] if condition is true then we pop the element from stack and increase the count if count == k then we stop the loop and then store the value of stack in another array and then. Approach: First Traverse the array up to N/2 and check all the elements whether they are prime or not and print the prime numbers. gitattributes","path":". Stack and Queue Programming. interleaving the first half of the queue with the second half of the. Find a starting poin. h> void interLeaveQueue(queue < int > & q) { int size=q. Algorithm to Interleave the first half of the queue with second half. – Client can only add to the end of the queue, and can only examine/remove the front of the queue. Interleave the first half of the queue with second half. INTERLEAVE meaning: 1. If the in-place requirement wasn't there, we could easily create a new array and copy elements giving an O(n) time algorithm. 0 . Contribute to MrStrange124/gfg-coding-questions development by creating an account on GitHub. Daily Coding Problem: Problem #1. Initialize two variables front and rear to -1. 29 subscribers Subscribe 0 No views 54 seconds ago Interleave the first half of the queue with the second half. You are to first interleave the . 2. Could not load branches. We have explored the. We would like to show you a description here but the site won’t allow us. Interleave the first half of the queue with second half | Divyanshu | Geeksforgeeks C/C++ - YouTube In this stream we would discuss a very important problem that is Sort a stack. 5. Can you solve this real interview question? Interleaving String - Level up your coding skills and quickly land a job. Recall. Given a queue Q containing N strings, the task is to restructure the queue to double its size such that the second half represents the mirror image of the first half. 5. This is the best place to expand your knowledge and get prepared for your next interview. Question: Given a queue of integers of even length, rearrange the elements by interleaving the first half of the queue with the second half of the queue.