Heapsort
堆排序
🗣️ 情景例句
Play it cool.
做事要冷静。
A tattler is worse than a thief.
搬弄是非者，恶劣甚于贼。
The turtle at last gives up by pulling his feet under his shell and the game is over.
海龟终于屈服了，将4条腿缩进壳内。