若是，最小val 和最大val. size是当前subtree的大小。 然后从下到上更新，若是中间过程中size 比 res大，就更新res. Time Complexity: O(n ...

Visualizes BST structure with colored circles for each node. Input box to enter values. "Insert" and "Delete" buttons to modify the tree. Responsive and interactive GUI.

Download and unzip hw6-code.zip, which contains all the files you will need for this assignment. You will be writing code in a number of files, including creating one class from the ground up. The ...