对于你要达成的目标，想一下向前要做的做要紧的事情是什么，然后行动，重复这个过程。

For the goal you want to achieve, think about what's the immediate thing you can do that will move yourself forward. Do it.

youdao

如果你要找到，这个位置的数是什么，那你就往左，和往上看，然后用它们做点乘。

And, if you want to find what goes in a given slot here, then you just look to its left and you look above it, and you do the dot product between these guys.

youdao

然后我还是一样要把结果输出来，那solver做的是什么呢？

And then I'm going to do a similar thing to print things out. But would the solver do?

youdao

And then I'm going to do a similar thing to print things out. But would the solver do?

然后我还是一样要把结果输出来,那solver做的是什么呢？

麻省理工公开课 - 计算机科学及编程导论课程节选