Subject: error in book

From: Kenneth Been <[email-masked]>
Date: Wed, 18 Nov 1998 16:58:54 -0500 (EST)

Basic Algorithms class:

There is an error in your book in the section on AVL trees.  On page
270, figure 7.9 (b), the subtrees on the left side are listed as T0,
T1, T2, T3, and the trees on the right side are listed as T3, T2, T1,
T0.

They should be in the same order, from left to right.  So the right
side should be T0, T1, T2, T3, the same as the left side.

Ken