—— 请按键盘 空白键 开始游戏 ——

Think of it! With VLSI we can pack 100 ENIACS in 1 sq. cm.
译文:不要掩盖别人的优点,不要随便议论别人的缺点。
"The world is a book, and those who do not travel read only one page."
In the realm of computational complexity, every problem is a universe waiting to be explored.