试验二代码 //假设有两个按元素值递增有序的线性表A和B，均以单链表作存储结构，试编写算法将A //表和B表归并成一个按元素值递减有序的线性表C，并要求利用原表的空间存放C。-Test two code// Suppose there are two elements of value by increasing order of the linear form A and B, are linked as a single storage structure, try writi