Pre-order traversal is a useful technique when you want to copy or clone a binary tree, or when you want to print the tree in a hierarchical structure. To implement pre-order traversal in Python ...

Checking whether two binary trees are identical Getting the inorder traversal for a given binary tree Getting the postorder traversal for a given binary tree Getting the preorder traversal for a given ...

Generate list of elements (to_list) Execute a function for each node with apply_func() Execute a clousure with the call to a method of an object with apply_func() Has a method to draw's the tree in 2D ...

BFS can be used to find the shortest path, measure the distance, or test bipartiteness in a tree. In-order traversal is a specific type of DFS that visits the nodes of a binary tree in a sorted order.