中文说明：本程序有地铁时刻表信息，可以显示列车运行图。采用粒子群算法进行优化，并且在列车延误后进行时刻表调整。共三个东西！相关专业的同学快快下载学习吧~
English Description：
This program has subway timetable information, can display train diagram. The particle swarm optimization algorithm is used to optimize, and the schedule is adjusted after the train delay. Three things in all! Related professional students quickly download learning it~