- =====================================================
- this part set in vimrc
- created by Chen Xu
- email: chenxu@mail.ustc.edu.cn
- copyright cx
- Darwin newas.local 17.6.0 Darwin Kernel Version 17.6.0: Tue May 8 15:22:16 PDT 2018; root:xnu-4570.61.1~1/RELEASE_X86_64 x86_64
- Last modify:
- 2018年 6月16日 星期六 14时06分33秒 CST
- =====================================================
a cpp version Base on github:hexinal/mathematica-keygen