这是我的数据结构课程设计源代码，请务必按提示输入数据，该程序的功能是用链表实现多项式的四则运算。-This is my data structure course design source code, you must follow the directions to input data, the program's function is used to achieve Chain of four polynomial o

这是我的数据结构课程设计源代码，请务必按提示输入数据，该程序的功能是用链表实现多项式的四则运算。-This is my data structure course design source code, you must follow the directions to input data, the program's function is used to achieve Chain of four polynomial o