约瑟夫环问题，也称为“杀人游戏”，依据给定的数值，按照既定的顺序列出数据-Joseph cycle problem, also known as " killing game" , according to the given value, the data listed in the order in accordance with established

N个人的杀人游戏，数到M的被杀掉，最后剩第几个。-N individuals to kill the game, count to M is killed, and finally left the first of several.