Segment TreesMotivational Problems: http://www.spoj.pl/problems/BRCKTS/ http://www.spoj.com/problems/GSS3/ http://www.spoj.com/problems/HORRIBLE http://www.spoj.pl/problems/IOPC1207/ https://www.spoj.com/problems/GSS2/ http://www.spoj.com/problems/SEGSQRSS/ http://www.spoj.com/problems/ORDERSET/ http://www.spoj.com/problems/HELPR2D2/ http://www.spoj.com/problems/TEMPLEQ Segment trees (shortened as segtrees), a
