tangqiqistyle的博客

A family hierarchy is usually presented by a pedigree tree. Your job is to count those family members who have no child.Input Specification:Each input file contains one test case. Each case starts...

1025反转链表(25分)给定一个常数K以及一个单链表L，请编写程序将L中每K个结点反转。例如：给定L为 1→2→3→4→5→6，K为 3，则输出应该为 3→2→1→6→5→4；如果K为 4，则输出应该为 4→3→2→1→5→6，即最后不到K个元素不反转。输入格式：每个输入包含 1 个测试用例。每个测试用例第 1 行给出第 1 个结点的地址、结点总个数正...