Now that we have a good grasp on the pigeonhole principle, let"s see how it can be used. Here are 16 of my favorite applications, categorized by difficultly".

现在我们对鸽子洞原理有了较好的理解，现在来是怎么运用的。以难易程度分类，我喜欢的有16种。

youdao

Now that we have a good grasp on the pigeonhole principle, let"s see how it can be used. Here are 16 of my favorite applications, categorized by difficultly".

现在我们对鸽子洞原理有了较好的理解，现在来是怎么运用的。以难易程度分类，我喜欢的有16种。

youdao