Add Segment Tree Data Structure #177
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senthilkumar1729
requested changes
Oct 5, 2019
Description has been added. |
ionicc
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Oct 8, 2019
Description has been added in the file. |
ionicc
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Oct 12, 2019
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Description
Segment Tree is used for storing information about intervals, or segments. It allows querying which of the stored segments contain a given point.
A segment tree for a set I of n intervals uses O(n log n) storage and can be built in O(n log n) time. Segment trees support searching for all the intervals that contain a query point in O(log n + k), k being the number of retrieved intervals or segments.
\cite{https://en.m.wikipedia.org/wiki/Segment_tree }
Fixes #82
Type of change