I am learning segment tree recently. But when I search the "data structures" tag I found some problems which obviously can't be solved by a segment tree. So can anyone please suggest some segment tree problems that are suitable for me (with difficulty 1600-1800)?

By the way, I suggest using tags of "segment tree" "deque" "BIT" "stack" instead of "data structures". It makes searching problems easier.(Sorry for my poor English :D)