M个人围成一圈，从第一个人开始报数，数到N的人出圈。再由下一个人开始报数，数到N的人出圈...输出依次出圈的编号。M值预先选定，N值由键盘输入。 -personal cordons started from the first few reported that the number of people out of N circle. By the next few individuals reportedly began, a few people to the N output up lap ... followed up lap numbers. Value of pre-selected M, N values from the keyboard input.