算法研究是在计算机上解决问题的方法研究。
The study of algorithms is the study of methods for solving problems on a computer.
Sustainability is not an option, it's a responsibility.
The only limits in life are the ones you set for yourself.
时间可以吞噬一切，但它丝毫不能减少的是你伟大的思想，你的幽默，你的善良，还有你的勇气。