参加运动会有n个系，系编号为1……n。比赛分成m个男子项目，和w个女子项目。项目编号为男子1……m，女子m+1……m+w。不同的项目取前五名或前三名积分；取前五名的积分分别为：7、5、3、2、1，前三名的积分分别为：5、3、2；哪些取前五名或前三名由学生自己设定。（m<=20,n<=20）-Participate in sports are n departments, lines numbered 1 ... ... n. Competition is divided into m-man project, and w a women' s event. Item number for the men' s 1 ... ... m, women m+1 ... ... m+ w. Different projects to take the top five or top three points　take the top five in points are: 7,5,3,2,1, the top three points, respectively: 5,3,2　which take five name or the top three set by the students themselves. (M < = 20, n < = 20)