"If you're taking out the saturated fat, what are you replacing it with?" And it doesn't mean we have to spend a lot of time parsing the nutritional labeling that is now on packaged foods in many countries.
VOA: standard.2010.03.25
So it doesn't matter how big the dictionary is, you can instantaneously retrieve the value associated with the key. Extremely powerful.
因为你可以在线性时间,内得到想要的键对应的值,这太强大了。
As long as you're dealing with state functions it doesn't matter to get at the same results here.
不影响结果,我们的推导就基于这一点。
应用推荐