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Consider the below image You need to print the leaf node: Form left to right: 7, 15, 18, 30 Form right to left : 30, 18, 15, 7 Solution in C++…

The solution is very simple. We need to traverse the tree from root node. We need to keep track of the current level of the node. Increment…

Question: Given a binary tree root node, get the deepest left leaf node Example: Consider the image given below and its mirror. From the above…

Problem Statement: You are given a root node, you need to calculate the vertical sum of the tree. Consider the image below Vertical-Line-1:…

Question: Given a binary tree root node, check if the tree is a isomorphic tree. 2 trees are called isomorphic to each other, if they have…

Question: Given a binary tree root node, check if the tree is a foldable tree. Example: Consider the image given below We can see that, the…

Problem Statement: Given a binary tree root node, you need to find the minimum and maximum value of the nodes. Consider the image below:…

Problem Statement: Given a binary tree root node, you need to find the sum of all the leaf nodes. Consider the image below: The leaf nodes are…

Question: Given a binary tree root node, get the average of all nodes in Binary Tree Solution: The sum of all the nodes is 121 Total number of…

Question: Given a binary tree root node, get the sum of the values of all the nodes formed from root to the leaf node. Solution: From the…