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# Tag Archives: n-ary-tree

Given a tree with N vertices numbered from 0 to N – 1 and Q query containing nodes in the tree, the task is to… Read More
Given a set of parent nodes where the index of the array is the child of each Node value, the task is to insert the… Read More
Given an n-ary tree, the task is to check whether the given tree is binary or not. Examples: Input: A / \ B C /… Read More
Generic trees are a collection of nodes where each node is a data structure that consists of records and a list of references to its… Read More
Given a tree, and the weights of all the nodes, the task is to count the nodes whose weights are divisible by x.Examples:   Input:   x… Read More
Given a tree and the weights of all the nodes, the task is to count the number of nodes whose weights are even parity i.e.… Read More
Given an array edge[] where (edge[i], edge[i]) defines an edge in the n-ary tree, the task is to print all the leaf nodes of the… Read More
Given a tree, and the weights of all the nodes, the task is to count the number of nodes whose weight is a power of… Read More
Given a tree, and the weights of all the nodes, the task is to count the number of nodes whose weight is prime.Examples:   Input:   Output:… Read More
Given a tree, and the weights of all the nodes, the task is to count the number of nodes whose weight is a perfect Square.Examples:  … Read More
Given a tree, and the weights of all the nodes and an integer x, the task is to find a node i such that weight[i]… Read More
Given a tree, and the weights of all the nodes and an integer x, the task is to find a node i such that |weight[i]… Read More
Given an N-ary tree and an array val[] which stores the values associated with all the nodes. Also given are a leaf node X and… Read More
Given an n-ary tree rooted at vertex 1. The tree has n vertices and n-1 edges. Each node has a value associated with it and… Read More
Given an N-ary tree T of N nodes, the task is to calculate the longest path between any two nodes(also known as the diameter of… Read More