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。
So, imagine the pig has a heavy collar and to reward the pig for walking forward you might remove the heavy collar.
所以,想象这头猪带着很重的项圈,作为对这头猪向前走的奖励,你可以把项圈拿掉。
I will destroy, I will wreck their ways, That quiet may be restored. Let us have rest."
我要毁灭,要彻底破坏他们的行为,那样便可以重得安宁,我们就能安歇了“
So, what he could conclude thus far was that this was really consistent with the Plum Pudding model. All of his heavily-charged alpha particles were going right through this thin layer of gold atoms.
和布丁模型是吻合的,所有的重alpha粒子,都穿过金原子,你们也许会觉得,他可以就此。
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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