Web2 days ago · In C++, maximum average subarray of k length pertains to a contiguous sub-array of length k in a given array of numbers, where the average (mean) of the k elements is the highest among all possible sub-arrays of length k in that array. In simpler words, it refers to the sub-array of k consecutive elements whose sum is the largest possible among ... WebDec 28, 2024 · Your requirement is that you don't want to use recursion. Any kind of traversal is not possible in O(n) time without use of a stack/queue (implicitly or explicitly). So we will use a stack (made using an array) and use it to delete all the nodes. I understand that you have the size of the BST known, so you can create an array of appropriate ...
Search the Element in a binary tree - With and Without Recursion
WebJul 30, 2024 · Now to do this without recursion, we need stack which will do what recursion does. So the algorithm is: 1) Define a stack st first & push root to stack. 2) While (stack is not empty) Current=Pop stack and print //traversal of node If (current->right is not NULL) Push current->right If (current->left is not NULL) Push current->left End While. WebNov 21, 2014 · What is the algorithm for doing a post order traversal of a binary tree WITHOUT using recursion? binary-tree traversal non-recursive Share Improve this question Follow edited Nov 21, 2014 at 13:13 Peter Mortensen 31k 21 105 126 asked Aug 18, 2009 at 15:37 Patrik Svensson 13.5k 8 56 77 clove and olive oil for hair
Preorder Traversal in Binary Tree Iteratively (without recursion)
WebMar 15, 2024 · Using Morris Traversal, we can traverse the tree without using stack and recursion. The idea of Morris Traversal is based on Threaded Binary Tree. In this … WebMar 31, 2024 · Postorder traversal of Binary Tree without recursion and without stack Difficulty Level : Hard Last Updated : 31 Mar, 2024 Read Discuss Courses Practice Video Given a binary tree, perform postorder traversal. Recommended: Please try your approach on {IDE} first, before moving on to the solution. WebFeb 19, 2024 · Delete a node from BST Try It! Follow the below steps to solve the problem: If the root is NULL, then return root (Base case) If the key is less than the root’s value, then set root->left = deleteNode (root->left, key) If the key is greater than the root’s value, then set root->right = deleteNode (root->right, key) Else check c5 breastwork\\u0027s