p/pat1052.linked-list-sorting/ #2
Description
PAT1052.Linked List Sorting
题目 A linked list consists of a series of structures, which are not necessarily adjacent in memory. We assume that each structure contains an integer key and a Next pointer to the next structure. Now given a linked list, you are supposed to sort the structures according to their key values in increasing order. Input Specification: Each input file contains one test case. For each case, the first line