本程序是为了解决教务处对学生进行学习计划的辅助制定。一个学生在一个学期可以同时学习多门课程，同一学期的各门课程之间必须不存在次序关系，主要功能是制定课程计划使学生可以在最短时间内学完所有课程。-this procedure is to solve the office of student learning of supporting development. A student in a semester can also learn more courses, the same semester of the course do not exist between the priority, the main function is to develop programs so that students can learn in the shortest possible time to complete all courses.