—— 请按键盘 空白键 开始游戏 ——

性能的关键是将热数据保存在内存中。
The key to performance is to keep the hot data in memory.
The past is a shadow that follows you everywhere.
The universe is asymmetric and I am persuaded that life, as it is known to us, is a direct result of the asymmetry of the universe.