—— 请按键盘 空白键 开始游戏 ——

人工智能不仅仅是技术,它是关于解决现实世界的问题。
I am the only person in the world I should like to know thoroughly; but I don’t see any chance of it just at present.
每个地方都有它的秘密,如果你知道如何去看。
The P versus NP problem is one of the most important problems in computer science.