图 4.6 DFA M
又例:将下图的NFA确定化
划分子集及重新命名:
Ia Ib
{i,1,2} S {1,2,3} A {1,2,4} B
{1,2,3} A {1,2,3,5,6,f} C {1,2,4} B
{1,2,4} B {1,2,3} A {1,2,4,5,6,f} D
{1,2,3,5,6,f} C {1,2,3,5,6,f} C {1,2,4,6,f} E
{1,2,4,5,6,f} D {1,2,3,6,f} F {1,2,4,5,6,f} D
{1,2,4,6,f} E {1,2,3,6,f} F {1,2,4,5,6,f} D
{1,2,3,6,f} F {1,2,3,5,6,f} C {1,2,4,6,f} E
确定化后的自动机: