The best time complexity of Stack::Pop when the Stack is implemented with a Double Linked List with tail is O(1) True False
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- The time complexity of Stack:Peek is O(n) if the Stack is implemented as a linked list without tail pushing at the end of the list. True FalseAn ADT linked stack with the top node as its last link is a good example of how this stack might be used. The following methods may be defined without traversing. A (a) pop (b) peekLet S be a stack with the following elements, 6,13,15,17,35,45,20,55. Implement the stack using an Array and Linked-list
- Explain STACK as ADT. List out the application of Stack Define Graph. List its type with example. What is Queue. List the few application of Queue. Explain ADT operation for Array implementation of Queue Explain the following operations in a single linked list. Insert an element Delete an elementWhat is the time complexity for efficiently removing m items from a stack with n size that is implemented as a linked list (m < n)?Add remain code and explanation of whole code. Given a stack, a function is_consecutive takes a stack as a parameter and thatreturns whether or not the stack contains a sequence of consecutive integersstarting from the bottom of the stack (returning true if it does, returningfalse if it does not). For example:bottom [3, 4, 5, 6, 7] topThen the call of is_consecutive(s) should return true.bottom [3, 4, 6, 7] topThen the call of is_consecutive(s) should return false.bottom [3, 2, 1] topThe function should return false due to reverse order. Note: There are 2 solutions:first_is_consecutive: it uses a single stack as auxiliary storagesecond_is_consecutive: it uses a single queue as auxiliary storage"""import collections def first_is_consecutive(stack): storage_stack = [] for i in range(len(stack)): first_value = stack.pop() if len(stack) == 0: # Case odd number of values in stack return True second_value = stack.pop() if first_value -…
- There is a data structure called a drop-out stack that behaveslike a stack in every respect except that if the stack size is n,then when the n+1 element is pushed, the first element is lost.Implement a drop-out stack using linksSee how the stack performs when given the freedom to be itself.Find out how the stack performs when given the freedom to be itself.
- In a linked implementation of a stack, the stack is only full if computer memory runs out. True FalseRecursion and list processing Write a maxel that returns the maximum element in an arbitrarily complex list (e.g., list that may contain lists, which may contain lists, and so on). For example, (maxel '(((5)) (9 (3)) 7)-> 913. If a stack is implemented under a Single- LinkedList, how much time does a stack pop an item out and maintain the top information? а. О(1) b. O(n) с. 0(n?) d. 0(log n)