Binary tree

Reading

👉 FreeCodeCamp 👉 CMU Slides 👉 Tutorials Point

Videos

👉 Coding Train 👉 MycodeSchool 👉 MIT

Questions

👉 Diameter of a tree 👉 Left View of a tree 👉 Right View of a tree 👉 Diagonal Traversal of a Binary tree 👉 Convert Binary tree into Doubly Linked List 👉 Find minimum swaps required to convert a Binary tree into BST 👉 Check if a Binary Tree contains duplicate subtrees of size 2 or more 👉 Check if given graph is tree or not 👉 Kth Ancestor of node in a Binary tree 👉 Find all Duplicate subtrees in a Binary tree