在运行程序前，首先把1-3个班级对应的学生名单按照1.txt的格式存入1.txt,2.txt,3.txt

运行程序

首先输入总的题目数量《200

然后选择要参加抽题的班级数（1-3）个班级

然后鼠标左键点学生的姓名，完成抽屉，学生自己记住题号

等完成抽题后，按CTRL+鼠标右键，根据提示回答“Y”或“N”选择保存抽题的情况，自动存入b1t.txt,b2t.txt,b3t.txt



注意：上述文件都必须或自动存放在与程序相同的文件夹里。-Before running the program, the first to 1-3 classes corresponding to the list of students in accordance with the format into 1.txt 1.txt, 2.txt, 3.txt run the program first enter the total number of questions " 200 then choose to participate in pumping Question number of classes (1-3) and then the left mouse button classes the student' s name, the completion of the drawer, the students themselves remember Question pumping problems such as complete, press CTRL+ right mouse button, follow the prompts to answer " Y"　or " N"　Select Save pumping title case, automatically deposited b1t.txt, b2t.txt, b3t.txt NOTE: The above documents must be stored in the program or automated same folder.