How can I express the even and odd cases of this recurrence as one?
I'm new to data structures and algorithms and I'm analyzing the running time of this recursive power function. When n is even, the recursive call uses n/2, giving…
recurrence relations
How Do You Learn to Form Dynamic Programming Recurrences?
I've become comfortable with recursion, and recursion with memoization makes sense because I can follow the calls and see what gets cached. Dynamic programming feels different: I'm expected…