Binary Tree Cameras
Explore how to apply dynamic programming to solve the problem of placing minimum cameras in a binary tree so every node is monitored. Understand key constraints and develop an efficient solution through hands-on problem solving.
We'll cover the following...
We'll cover the following...
Statement
You are given the root of a binary tree. Cameras can be installed on any node, and each camera can monitor itself, its parent, and its immediate children.
Your task is to determine the minimum number of cameras required to monitor every node in the tree.
Constraints:
The number of nodes in the ...