Dear Class,

In the next 2 weeks, we have the following
list of outstanding guest lecturers and their main topic:

	Mon Nov 22:	Prof. Michael Overton, B-Trees (Chap.11)
	Wed Nov 23:	Prof. Joel Spencer, Skip Lists (Chap.12)
	Mon Nov 29:	Prof. Marsha Berger, Splay Trees (Chap.13)
	Wed Dec 1:	Prof. Alan Siegel, Advance Recurrences (Chap.14)

Homework 5 is out today, and due in 2 weeks.

All my office hours in the next 2 weeks are cancelled.

Chee Yap
Nov 18, 1999