And when you have an optimal substructure and the local solutions overlap, that's when you can bring dynamic programming to bear.
当你得到一个最优子结构,但局部解决方案有重跌时,你就可以引入动态编程,来解决这个问题了。
Yeah, I don't know, Hugh Grant, you know, he's good-looking guy, very posh accent, strong accent, so.
休•格兰特,他长得很好看,讲话非常高雅,有很重的口音。
In other words what happens to people's health as they lose weight and then regain it repeatedly over a period time?
换言之,在一段时期内反复增重减重,对人们的健康有什么影响
Well, there are four principal ways that composers signal to us the whereabouts of the down beat.
以下有四条主要途径,是作曲家用来告诉我们重拍在哪里的
It's a grave responsibility to bear, which President Bush I thought bore with great sensitivity and dignity.
他肩负着非常重的责任,我认为布什总统,承担得很有尊严。
who, you know, have a very strong, difficult-to-understand accent, then they would say that
他们有很重的、难以听懂的口音,然后他们会说,
So this is a little scale that if you put something here or here it's supposed to tell you which one is heavier and I also have 8 cups here.
这是一个小天平,如果你在这边,或者这边放一些东西,它就会显示哪边的更重,我这有8个杯子。
I think there are really three strong metrical accents in a row there.
我想这行诗中,有三个重音韵。
And what was known about alpha particles at the time is that they were these charged particles and that they were very heavy.
当时对alpha粒子的理解,是它们是带电的而且非常重,有谁知道的,比Rutherford时代的多吗。
and we tend to have a lot stronger curries.
而且我们喜欢有很多味道更重的咖喱。
A very important element, he would have had a breast plate made of bronze, perhaps as much as 40 pounds.
还有一个非常重要的元素,那就是士兵还配有铜质的胸甲,大概能有四十磅重
they've all got very strong accents themselves.
他们全都有很重的口音。
Well, there's a little bit of music before the downbeat.
在重拍前有一小段音乐
So here is a list of size 2, this is the light one, this is the heavier one.
这是有2个元素的一个序列,这杯轻一些,这杯重一些。
Here's a hoplite standing like this, and when he comes into contact with the opposing army, he will presumably strike down in this way.
这儿有个重步兵这样站着,当在战场中遭遇敌人时,他应该会这样刺下去
Because even though it's a little confusing or a little sort of contradictory, the argument count includes the name of the program itself, -- which can actually be int useful because if someone -- if a producer changes the name of a program by renaming a file, you, the program still have access to your own name by this mechanism.
因为即使它有点迷惑的,或有点冲突的,参数计数包括程序的名字,那个可以是int型的,因为如果有谁-,如果程序员通过重命名改变了一个程序的名字,你仍然可以用这个机制,使用你自己的名字。
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