Problem 44381. Cache me Outside

Created by @bmtran (Bryant Tran)

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The test suite includes a simple recursive Fibonacci sequence generator, but it's terribly inefficient. One simple method for improving its performance is using a technique called memoization. Write a function that takes a function_handle that we wish to memoize and returns a function_handle to a memoized version of the initial handle.

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Last Solution submitted on Apr 12, 2025

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Andrew Newell on 7 Dec 2017

I tried comparing this code with a non-memoized version, and it was 6 times slower!

Hans Kramer on 25 Apr 2018

Love the name of the problem.^^

Dyuman Joshi on 16 Sep 2021

As difficult as the problem looks, (one of the) solution is quite easy and straight forward.

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Problem 44381. Cache me Outside

Solution Stats

Last 200 Solutions

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Solution Comments

Problem Recent Solvers97

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Problem 44381. Cache me Outside

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers97

Suggested Problems

More from this Author56

Problem Tags

Community Treasure Hunt

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