—— 请按键盘 空白键 开始游戏 ——

Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.
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。
Stray birds of summer come to my window to sing and fly away。 And yellow leaves of autumn, which have no songs, flutter and fall there with a sigh。
Political language... is designed to make lies sound truthful and murder respectable, and to give an appearance of solidity to pure wind.
我必须谈谈恐惧。它是生命唯一的真正对手。只有恐惧才能击败生命。
Cada noche en el escenario es una nueva oportunidad para conectar con el público.
The challenge of modern cryptography is not just to protect information, but to do so in a way that is both efficient and scalable.