链表的基本操作，循环链表的一个应用实例，围桌问题的一个解决方法!-Chain basic operation, the recycling Chain an example, sat around the table in a solution!

4Cyclist problem simulation model Four cyclists are at the desert. Each of them starts from a different location and tries to reach the other ones. Cyclist 1 goes straight to cyclist 2, cyclist 2 straight towards cyclist 3 etc. such that finall

backtracing, rider, walking, c

检测骑自行车的人，随运动轨迹框出，适合刚接触运用opencv进行目标跟踪的编程爱好者参考(Detect the cyclist displaying the movement track)