Solution for 3.7.1-2 is wrong

[siche]

[ghost]

Yes, state D should be {0,1,2,3} with both "a" and "b" transitions mapped to D.

[MoRadwan74]

Yes indeed, but I think the mapping of "a" and "b" should remain the same "C" and "D" respectively not like what @TheProphet007 wrote.

[vskyman]

Yes， I agree with @Radwan74 .

[vskyman]

The transition table of graph 3-29 should be:

NFA State	DFA State	a	b
{0}	A	B	A
{0,1}	B	C	B
{0,1,2}	C	C	D
{0,1,2,3}	D	C	D

[zihammmm]

yeah..I agree . I thought I was wrong, lol.