...,将一个复杂对象的构建与它的表示分离,使的同样的构建过程可以创建不同的表示。 建造者模式的优点是:使得建造代码与表示代码分离,由于建造者隐藏了该产品是如何组装的,所以如要改变一个产品的内部表示,只需要再定义一个具体的建造者就可以了。 二、解决的问题(What To Solve) 主要用于..
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What method to solve it 什么方法解决这个问题 ; 什么方法来解决它
Middle school is an important age because students have enough math capability to solve advanced problems, but they haven't really decided what they want to do with their lives.
中学是一个重要的年龄段,因为学生有足够的数学能力来解决高级问题,但他们还没有真正决定他们在生活中想做些什么。
After both sides tell what they think happened to cause the conflict, they discuss ways to solve it.
在双方说出他们认为造成冲突的原因后,他们讨论解决问题的方法。
That could actually solve my dilemma, but, what I originally wanted to ask you?
那确实可以解决我的困境,不过我原本想问你什么来着?
So we work very closely with students not so much about what they want to study, but more about what problem are you trying to solve."
VOA: special.2009.09.24
So I'm going to solve this by enumerate and check, which is an example of what's called a brute-force algorithm.
你懂的,所以我得靠列举和检验来解决这个问题,这就是我们说的穷举算法。
Now, this is a pretty familiar widget of little gadget that you might see on most websites today, but my God, what an uninteresting problem to solve ourselves.
这是一个大家都很熟悉的小工具,现在在大多数的网站上都可以看到,天哪,如果我们自己解决这样的问题那将是多么无趣!
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