Chipped Tree

You are given a tree with $N$ nodes, which are numbered from $1$ to $N$. It is rooted at Node $1$. We define a single $operation$ as follows :- - Put a chip on the root. - Within an operation, you can "move" as many times as you like. - A move is defined as picking a node which has a chip on it and then removing the chip from that node and placing a chip on all of its children. A node is covere