已知n个人（以编号1，2，3...n分别表示）围成一圈。从编号为1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，直到一圈的人全部出列。-Known n individuals (with numbers 1,2,3 ... n, respectively) circle. From the number 1 people began to report the number, the number to m that person out