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4 cards from this section. Quick, good the night before a test.
What is memoization?
Think of it as a way to remember previous calculations.
List the base cases for the Fibonacci sequence.
These are the starting points of the Fibonacci series.
What does memoization aim to achieve?
Consider both aspects of what memoization does.
True or False: Dynamic programming and memoization are the same.
Think about how each method tackles the problem.
Implement a memoized version of the Fibonacci function in a language of your choice, and analyze its performance compared to the naive version.
Use a simple test with increasing values of n.
Design a recursive algorithm for computing factorial numbers using memoization. Compare its implementation with a naive iterative approach.
Factorials grow quickly; how would caching help here?
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