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A faster version of reverse recusion method #21

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A faster version of reverse recusion method #21

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@Dannark Dannark commented Sep 25, 2020 •
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It will traverse from start and end at the same time for each iteration in order to use only half of the time.

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A faster version of reverse recusion method
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It will traverse from start and end at the same time for each iteration in other to use only half of the time.
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Update Recursion Problem 1 - Reverse String .ipynb
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Update Recursion Problem 1 - Reverse String .ipynb
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Dannark commented Sep 25, 2020

When running %timeit reverse('abcdefghijlmnopqstuvxyz1234567890abcdefghijlmnopqstuvxyz1234567890') The previous method took:

10000 loops, best of 3: 78.3 µs per loop

This one is taking:

100000 loops, best of 3: 12.7 µs per loop

The both methods were tested in colab :)

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