任务：参加运动会有n个学校，学校编号为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）

功能要求：

1)可以输入各个项目的前三名或前五名的成绩；

2)能统计各学校总分，

3)可以按学校编号或名称、学校总分、男女团体总分排序输出；

4)可以按学校编号查询学校某个项目的情况；可以按项目编号查询取得前三或前五名的学校。

5)数据存入文件并能随时查询

6)规定：输入数据形式和范围：可以输入学校的名称，运动项目的名称

-Tasks: participate in the Games has n school, the school numbered 1 ... ... n. Competition is divided into m-men s and women s events w months. Item number for the men s 1 ... ... m, women, m+1 ... ... m+ w. Different projects to take the top five or top three points　to take the top five points are as follows: 7,5,3,2,1, the top three points are as follows: 5,3,2　which take five name or the top three set up by the students themselves. (M <= 20, n <= 20)

Functional requirements:

1) can enter the top three or top five of each item of the performance　

2) The total score can be statistics of schools,

3) can be number or name of the school, the school total score, total score for men and women groups to sort out　

4) can check the school by school number of an item　can be achieved in the first three or item number check the top five schools.

5) data into a file and be denied access to

6) provides that: the input data format and scope: You can enter the school name, t