The Fox (What Does the Fox Say?) did not know about its existence when producing "The Fox". Like many viral music videos, "The Fox" has become an Internet meme and has been extensively covered and adapted by others, with some of the most prominent being a cover by The Ohio University Marching 110 who had previously covered "Gangnam Style" and LMFAO's "Party Rock Anthem"; a cover by Tay Zonday of "Chocolate Rain"; an acoustic guitar cover of the first verse by Tyler Ward; an adaptation based on the popular video game "League of Legends" entitled "What Does Teemo Say?"; and an adaptation by Annoying Orange entitled "The
Klee's measure problem given a collection of "n" "d"-dimensional rectangular ranges, compute the measure of their union. This general problem is Klee's measure problem. When generalized to the "d"-dimensional case, Bentley's algorithm has a running time of formula_3. This turns out "not" to be optimal, because it only decomposes the "d"-dimensional problem into "n" ("d-1")-dimensional problems, and does not further decompose those subproblems. In 1981, Jan van Leeuwen and Derek Wood improved the running time of this algorithm to formula_4 for "d" ≥ 3 by using dynamic quadtrees. In 1988, Mark Overmars and Chee Yap proposed an formula_5 algorithm for "d" ≥ 3.