Practice
Coding Problems
Problems
15 problems
- Easy
Inorder Traversal
Binary TreeJavaPythonCC++JavaScript - Easy
Preorder Traversal
Binary TreeJavaPythonCC++JavaScript - Easy
Postorder Traversal
Binary TreeJavaPythonCC++JavaScript - Easy
Level Order Traversal
Binary TreeJavaPythonCC++JavaScript - Easy
Height of Binary Tree
Binary TreeJavaPythonCC++JavaScript - Easy
Count Leaf Nodes
Binary TreeJavaPythonCC++JavaScript - Easy
Check Identical Trees
Binary TreeJavaPythonCC++JavaScript - Medium
Check Balanced Binary Tree
Binary TreeJavaPythonCC++JavaScript - Medium
Diameter of Binary Tree
Binary TreeJavaPythonCC++JavaScript - Medium
Lowest Common Ancestor
Binary TreeJavaPythonCC++JavaScript - Medium
Zigzag Level Order Traversal
Binary TreeJavaPythonCC++JavaScript - Hard
Serialize and Deserialize Binary Tree
Binary TreeJavaPythonCC++JavaScript - Hard
Maximum Path Sum in Binary Tree
Binary TreeJavaPythonCC++JavaScript - Hard
Boundary Traversal
Binary TreeJavaPythonCC++JavaScript - Hard
Vertical Order Traversal
Binary TreeJavaPythonCC++JavaScript