fool2fish / dragon-book-exercise-answers

Compilers Principles, Techniques, & Tools (purple dragon book) second edition exercise answers. 编译原理（紫龙书）第2版习题答案。

3.3.5-(4) a clearer solution

icecity96 opened this issue 8 years ago · comments

icecity96 commented 8 years ago

want -> 1?(A1)*A?
A -> 2?(02)*0?

YinGithub commented 5 years ago

still a wrong answer