mokoto's blog

Good articles on 2d segment and 2d fenwick tree.

By mokoto, history, 5 years ago, In English

Hello, can someone provide me good tutorials on 2d segment tree and 2d fenwick tree, from where he/she studied. Thanks !

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5 years ago, # |
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You can check this one

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    5 years ago, # ^ |
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    i want fr 2d st and fwt, its not 2d

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      5 years ago, # ^ |
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      Check carefully You will find a point as Simple 2D Segment Tree

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5 years ago, # |
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https://www.topcoder.com/community/competitive-programming/tutorials/binary-indexed-trees/#2d

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