Level order traversal with direction change after every two levels
Given a binary tree, print the level order traversal in such a way that first two levels are printed from left to right, next two… Read More »
Given a binary tree, print the level order traversal in such a way that first two levels are printed from left to right, next two… Read More »
Given a binary tree containing n nodes, the task is to print minimum element in each level of binary tree. Examples: Input : 7 /… Read More »
Given a Binary Tree, print the nodes level wise, each level on a new line. Output: 1 2 3 4 5 Recommended: Please solve it… Read More »
Given inorder and level-order traversals of a Binary Tree, construct the Binary Tree. Following is an example to illustrate the problem. Examples: Input: Two arrays… Read More »
Given a tree, print the level order traversal in sorted order. Examples : Input : 7 / \ 6 5 / \ / \ 4… Read More »
Given a Binary tree, the task is to print its all level in sorted order Examples: Input : 7 / \ 6 5 / \… Read More »
Given a binary tree containing n nodes. The problem is to find and print the largest value present in each level. Examples: Input : 1… Read More »
Given a binary tree, find the largest value in each level. Examples : Input : 1 / \ 2 3 Output : 1 3 Input… Read More »
Given a binary tree containing n nodes. The problem is to get the sum of all the leaf nodes which are at minimum level in… Read More »
Given an array of size n. The problem is to check whether the given array can represent the level order traversal of a Binary Search… Read More »
Construct the BST (Binary Search Tree) from its given level order traversal. Examples: Input : arr[] = {7, 4, 12, 3, 6, 8, 1, 5,… Read More »
Given a generic tree, perform a Level order traversal and print all of its nodes Examples: Input : 10 / / \ \ 2 34… Read More »
Given a binary tree, print nodes of odd level in any order. Root is considered at level 1. For example consider the following tree 1… Read More »
Given a binary tree, delete a node from it by making sure that tree shrinks from the bottom (i.e. the deleted node is replaced by… Read More »
Write a function to connect all the adjacent nodes at the same level in a binary tree. Example: Input Tree A / \ B C… Read More »