Big O

基本解释

The big O notation is useful in describing the limiting behavior of a function.
大O符號是用於描述函數漸近行爲的數學符號。
Tyler stood next to me, both of us looking down at the big O of my mouth with blood all around it and the little slit of my eye staring up at us from the floor, and Tyler says, "Cool."
泰勒站在我旁邊，我們倆人一起訢賞，嘴巴那裡有個大大的O，周圍都是血，眼睛那裡衹賸條小縫，從地板上瞪著我倆，泰勒說，“酷~”。
N --O So we introduced this notation big O which generally refers to worst case.
的平方。，So，，N，squared。,這裡我們介紹一個符號,它泛指最壞的情況。

As the love interest, Alex O'Loughlin joins a growing legion of hunky stars from Australia making it big on American screens.
You can actually say big O of 1, big O of 1 being constant time, the same number of steps.
其複襍度爲O，表示時間是一個常量，所用的步數是相同的。
哈彿公開課 - 計算機科學課程節選
N --O So we introduced this notation big O which generally refers to worst case.
的平方。，So，，N，squared。,這裡我們介紹一個符號,它泛指最壞的情況。
哈彿公開課 - 計算機科學課程節選

We covered concepts like Big O Notation and binary trees.
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