/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: sudipta0halder https://cdn.slidesharecdn.com/profile-photo-sudipta0halder-48x48.jpg?cb=1523483890 A Single Processor Machine , can't handle Parallel Algorithms,can't tolerate the Pigeonhole & the L.I.F.O. principles,though himself uses the Sweep Line Algorithm in choosing.