| 144 |
Binary Tree Preorder Traversal |
Python |
O(N) |
O(N) |
Tutorial |
| 102 |
Binary Tree Level Order Traversal |
Python |
O(N) |
O(N) |
Tutorial |
| 107 |
Binary Tree Level Order Traversal II |
Python |
O(N) |
O(N) |
|
| 515 |
Find Largest Value in Each Tree Row |
Python |
O(N) |
O(1) |
|
| 236 |
Lowest Common Ancestor of a Binary Tree |
Python |
O(N) |
O(1) |
Tutorial |
| 199 |
Binary Tree Right Side View |
Python |
O(N) |
O(N) |
Tutorial |
| 114 |
Flatten Binary Tree to Linked List |
Python |
O(N) |
O(1) |
Tutorial |
| 230 |
Kth Smallest Element in a BST |
Python |
O(N) |
O(1) |
Tutorial |
| 582 |
Kill Process |
Python |
O(N) |
O(N) |
Tutorial |