Given a Binary Tree consisting only ‘(‘ and ‘)’ a level is considered to be balanced if the nodes of the level having parenthesis are… Read More

# Tag Archives: tree-level-order

Given a Binary Tree consisting of N nodes, the task is to replace all the nodes that are present at even-numbered levels in a Binary… Read More

Given a binary tree, the task is to print the inorder traversal of the modified tree obtained after shifting all the nodes of the given… Read More

Given a Binary Tree consisting of nodes with values 0 and 1 only, the task is to find the total sum of the decimal equivalents… Read More

Given a binary tree consisting of N nodes, the task is to check if the nodes in the top view of a Binary Tree forms… Read More

Given a Binary Tree consisting of N nodes, the task is to find the sum of Bitwise AND of the sum of all leaf nodes… Read More

Given a Binary Tree, the task is to remove all the subtrees that do not contain any odd valued node. Print the Levelorder Traversal of… Read More

Given a Binary Tree consisting of N nodes, the task is to count the number of levels in a Binary Tree such that the set… Read More

Given a Binary Tree of positive integers. The task is to convert it to a BST using left shift operations on the digits of the… Read More

Given an integer N which denotes the number of slots, and an array arr[] consisting of K integers in the range [1, N] repreand. Each… Read More

Given a Binary Tree, the task is to replace the value of each node with the sum of all the nodes present in the same… Read More

Given a Binary Tree consisting of 0s and 1s only, the task is to print the count of levels in the Binary Tree in which… Read More

Given a Binary Tree, the task is to find the most frequent subtree sum that can be obtained by considering every node of the given… Read More

Given an N-ary tree and an element X, the task is to print the siblings of the node with value X. Two nodes are considered… Read More

Given a N-ary Tree consisting of nodes valued in the range [0, N – 1] and an array arr[] where each node i is associated… Read More