若干个人围成一个圈,用循环链表来模拟!每个人有一个序号和一个密码,给定初始数字作为第一个出列的人号,然后依次把出列的人密码作为出列的下一个号.直到人出列完成1-Several individuals in a circle with a circular linked list to simulate! Everyone has a serial number and a password, given the initial figure out the column as the first person, and then followed the man out of the column as a column under the password a number. until the completion of a person out of the column