—— 请按键盘 空白键 开始游戏 ——

I'm a great believer in luck, and I find the harder I work the more I have of it.
I like to be happy and I like to have fun. I like to laugh a lot. I love life.
抽象的力量在计算机科学中至关重要,它使我们能够专注于问题的本质方面。