reverse_macro's blog

By reverse_macro, history, 7 years ago, In English

Hello,

I am stuck with a problem for a few days or I can say,month. That problem uses the idea of finding the K-th Largest Element in a range along with point update operation.

I solved a similar problem ( MKTHNUM — K-th Number ) without point update. But couldn't come up with any idea for update operations.

Any kind of help is appreciated.

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7 years ago, # |
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There was a recent post regarding point updates using merge sort tree this will help.