Tree: Height of a Binary TreeEasyProblem Solving (Advanced)Max Score: 10Success Rate: 96.72%
Given a binary tree, print its height.
Binary Search Tree : Lowest Common AncestorEasyProblem Solving (Advanced)Max Score: 30Success Rate: 93.23%
Trees: Is This a Binary Search Tree?MediumProblem Solving (Advanced)Max Score: 30Success Rate: 76.38%
Tree: Huffman Decoding MediumProblem Solving (Intermediate)Max Score: 20Success Rate: 97.80%
Balanced ForestHardMax Score: 60Success Rate: 72.08%