约瑟夫环 程序可直接运行 已知n个人（以编号1，2，3...n分别表示）围坐在一张圆桌周围。从编号为k的人开始报数，数到m的那个人出列；他的下一个人又从1开始报数，数到m的那个人又出列；依此规律重复下去，直到圆桌周围的人全部出列。-Josephus program can be run directly known n individuals (No. 1, 2, 3, ... n, respectively) were sitting around a round table. K reported the number of man out of the line number to m　the next person and from a number off, the man was out of the line number to m　go so regularly repeated, until the round table were all out of the line.