—— 请按键盘 空白键 开始游戏 ——

我告诉过你们我会成为第一,我做到了。
Understanding the history of computing is crucial for innovating its future.
The concept of polynomial-time reduction is central to understanding the structure of NP-complete problems.
You don’t get on by being original. You get on by being quiet and by stepping gently sideways.