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