—— 请按键盘 空白键 开始游戏 ——

The past is never dead. It's not even past.
We must balance tradition with innovation, respecting our past while boldly stepping into the future.
预测未来的最好方法就是创造未来。
Authenticity builds trust, and trust is the foundation of all great relationships.
NP中的每个问题都可以归约为可满足性问题,这是计算复杂性理论的基石。