Find min number of currency notes that we need to give for a given change.
The following Video discusses the Greedy solution. If you want to master the art of Coding Interviews, join our online/offline course, click here…
Find min number of currency notes that we need to give for a given change.
The following Video discusses the Greedy solution. If you want to master the art of Coding Interviews, join our online/offline course, click here…