There is an error on p150 & p151. The text says: " The recursion
tree for the case T = 10 can be seen in Figure 9.1"
& "Figure 9.1: The recursion tree for the Change-making problem with T = 10."
But the figure itself uses T = 8
Also
"
Figure 9.2: The recursion tree for the Change-making problem with T = 10,
with duplicate calls merged.
"
The tree starts with 8 as well.
Also " Figure 9.2: The recursion tree for the Change-making problem with T = 10, with duplicate calls merged. " The tree starts with 8 as well.