编译原理NFA到DFA转换

关于NFA到DFA的转化过程,1．分别求ε-closureε-closure(0)={0,1,2,4,7}ε-closure(1)={1,2,4}ε-closure(2)={2}ε-closure(3)={1,2,3,4,6,7}ε-closure(4)={4}ε-closure(5)={1,2,4,5,6,7}ε-closure(6)={1,2,4,6,7}ε-closure(7)={7}ε-closure(8)={8}ε-closure(9)={9}