一个序列模式程序，在CBuilder++建个命令行的工程后可以编译运行。功能还有待完善。输入文件data.txt，输出文件result.txt。

例：输入文件内容

(30) (90)

(10,20) (30) (40,60,70)

(30,50,70)

(30) (40,70) (90)

(90)

输出文件内容

<pattern>

<fred>3</fred>

<what>(30)</what>

<where>0 1 3</what>

</pattern>

<pattern>

<fred>2</fred>

<what>(30) (90)</what>

<where>0 3</what>

</pattern>

<pattern>

<fred>3</fred>

<what>(90)</what>

<where>0 3 4</what>

</pattern>

-This is a program about sequential pattern. Maybe some of its　functions is not finished.