一个男孩在大写n下面。
So I think it depends on what you mean by a "Big n" firm.
我想这取决于你对大型事务所的定义。
The only thing I don't know is whether this guy will be going in the same direction as big N or in the opposite direction.
我唯一不知道的事情是,这个东西和大N有相同还是相反的方向。
Remember, we saw that last time looking at the binary numbers. 2 to the n is a big number.
还记得吗,我们上次看过的二进制数,从2到n是一个很大的数。
If n is something like 50, not a big number, 2 to the 50 is a huge number.
如果n是50,50不是一个大数,但2的50次方就是一个巨大的数。
N --O So we introduced this notation big O which generally refers to worst case.
的平方。,So,,N,squared。,这里我们介绍一个符号,它泛指最坏的情况。
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