Introduction - If you have any usage issues, please Google them yourself
Joseph Wan, the data structure. Joseph ring to achieve the console. Numbered 1,2,3, ... ..., n of n individuals sitting around a circle in a clockwise direction, each holding a password (positive integer). Choose a positive integer beginning as reported upper limit of the number of m, starting from the first person to start a clockwise direction from a report number, report the number of m, to stop reporting. Who reported m out of line, his password as the new m value in the clockwise direction from his next start to re-report the number of individuals, it goes on, until all the columns all up. Try to design a program calculated the column order.