算法--并查表（按秩合并与路径压缩）实现算法c++代码-Algorithm- and look-up table (by rank and path compression combined) algorithm c++ code

C语言中可复用的链表结构，可以不必关心用户数据结构完成链表的增删该查及排序、保存等操作，提供枚举器枚举链表数据(reusable linked list structure in C language.you don't have to worry about the user data structure, complete the additions and deletions of the list, check and sort, save, and so on, and provide