Quick opinion poll: How important is it to know the bottom-up segment tree?

Revision en1, by maximaxi, 2017-02-04 05:12:32

This is for basic, below-IOI level problemsets. If one knows the top-down, recursive segment tree, it should be sufficient to solve all segment tree problems that don't rely heavily on constant-time optimization, right?

Tags segment-tree, opinion

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en1 English maximaxi 2017-02-04 05:12:32 294 Initial revision (published)