使用两个输入文件流来与输入文件相关联，从中读取两家子公司各部门业绩到程序变量中(Two input files are used to associate with the input files, and the performance of each subsidiary from the two subsidiaries to the program variables is read from it.)

雷速工资查询系统是一款提供在线员工工资管理的系统软件(Thunder speed wage inquiry system is a system software which provides online employee wage management)

某软件公司年初有n名员工，每名员工有姓名、职务、工号等属性，现在该公司还有共m次操作，分别对应了员工的入职、离职、查询。现在请把所有员工建立一个线性表，建立离职、入职、查询函数，当有员工离职或入职时，修改线性表，并且根据输出格式中的要求输出。(A software company has n employees at the beginning of the year. Each employee has the attributes of name, job, job number, etc.

完成员工管理系统的编程，基于python开发的员工管理系统(Complete the programming of employee management system, and develop the employee management system based on Python)