二进制炸弹实验。能构建一个实验平台，学生通过反汇编或gdb调试试破解生成的二进制目标文件。老师通过在线统计可知道学生实验进度。 -Binary bomb experiments. To build an experimental platform, students disassemble or gdb debugging to try to crack the binary object files generated. Teacher through online statistics