最近在探讨这个RE .NFA .DFA一连串问题，
已知
DFA is a special case of an NFA,
and both DFA and NFA are capable of
recognizing the same languages.
要怎么从题目判断NFA&DFA差别
谁能稍微解释或者是有比较容易懂的文件可供阅读的..感谢..
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