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Binary Search Trees

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Uploaded by on Apr 13, 2008

Binary search trees, their properties, and a right rotation.

Category:

Education

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Standard YouTube License

  • likes, 8 dislikes

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Uploader Comments (travelschlepp)

  • Alas, the CSF has closed down, so this class is no longer taught. However, to answer your question, rotations have the effect of shifting nodes from one side of a tree or subtree to the other. That allows us to keep all branches more or less equal (within a factor of 2). Otherwise we risk O(n^2) behavior if the tree is unbalanced.

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  • Nice cat picture

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  • thanks for not filling this video up with nonsense, like most video makers. you went straight to the point, and you get a thumbs up for it

  • i like it

    

  • Can anyone actually see the letters?, good explanation however

  • Very well explained but is there a follow-up on this from where we leave this e.g. What is the advantage of right shift or left shift - how does it help in any practical application?

  • thank you so much

    tomorrow i have midterm about bst

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