—— 请按键盘 空白键 开始游戏 ——

"We are all just stories in the end, and it's up to us to make them worth telling."
A problem is in P if it can be solved quickly by a computer, and in NP if a solution can be verified quickly.
成功不是终点,失败也非致命,重要的是继续前进的勇气。
I'm the reason your stars won't twinkle.
Without commitment, you'll never start, but more importantly, without consistency, you'll never finish.