The study of the com-binatorial properties of words and partial words is profoundly connectedto numerous fields such as computer science and biology.
设A为非空有限字母表,由A的字母组成的序列称为完全字,由A的字母以及未知符号”(?)”组成的序列称为不完全字。
The study of the com-binatorial properties of words and partial words is profoundly connectedto numerous fields such as computer science and biology.
设A为非空有限字母表,由A的字母组成的序列称为完全字,由A的字母以及未知符号”(?)”组成的序列称为不完全字。