All right? A linear search, I start at the beginning of the list and walk all the way through it. All right, if I'm lucky and it's at the low end, If it's not, if it's at the far end, I've got to go forever, and you saw that last time where this thing paused for a little while while it actually searched a list this big.
如果很幸运就在开头,那运行起来很快,如果是在末尾,那就一直得走到头,上次看到了,如果搜索空间很大,程序都会暂停一会,好的,那我希望你们。
because I have to walk a really long way from the subway to get to the Yoga studio.
因为我从地铁到瑜伽工作室要走很长的一段路。
How long does it take me to find the k'th element? Linear. Because I've got to walk my way down it. OK? So in this case, you have linear access. Oh fudge knuckle.
线性的!因为我得从头,向下走一步步走,所以这里是线性访问,哦,有问题了吧。
So I'm gonna spend some time talking about examples that I think we would not find puzzling and walk our way back up to the case of personal identity.
我将会花点时间讲解,举一些大家不会感到疑惑的例子,不要让大家重新掉入,人格同一性的问题。
Dubrovnik had these magnificent walls you could walk all the way around.
在那儿有着宏伟的城墙,环绕着整个城市
It's like, 5-minute-walk that way. If you just walk that way, you'll hit it
差不多有5分钟的路程。你们沿着那条路走,一会就到了,
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