Solution: Find Nodes at "k" Distance from the Root
This review provides a detailed analysis to solve the Find Nodes at "k" distance from the Root challenge
We'll cover the following
Coding Exercise
First, take a close look and design a step-by-step algorithm before jumping on to the implementation. This problem is designed for your practice, so initially try to solve it on your own. If you get stuck, you can always refer to the solution provided in the solution section. Good Luck!
Level up your interview prep. Join Educative to access 70+ hands-on prep courses.