Scene 10 of Data Structures in Core Technical Interview Questions for Software Engineers
By Amin Ariana — April 2011
Given that a tree is made of only red or black nodes, return another tree that only has the paths of the original tree leading to a red node.
Problem Statement
Given that a tree is made of only red or black nodes, return another tree that only has the paths of the original tree leading to a red node.
References
Ankur from Google