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【044-week2】“归纳”的思考 #330

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yxs354 opened this issue Apr 27, 2019 · 1 comment
Open

【044-week2】“归纳”的思考 #330

yxs354 opened this issue Apr 27, 2019 · 1 comment

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@yxs354
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yxs354 commented Apr 27, 2019

我们知道在解递归题的时候，最关键的是能写出递归公式，而写递归公式的过程，就是发现规律，归纳总结的过程。回想起来，这个知道在初中的数学课上就以“数学归纳法”和递推求解的形势出现过。

不过这周，心得并不在归纳法本身，而是想说说学习方法的归纳和总结。因为在解本周二叉树的问题时候，由于基础较差选择的简单，而简单题一开始也没有想到递归的解法，用了很挫的循环。估计两位老师看到这里已经要吐血了。因为皓哥曾经明确的在课上指出过“看到二叉树就是递归”这样的归纳和总结。要善于归纳的同时，也要善于总结归纳。

总的来说还是练的太少，继续努力吧！
@yxs354 yxs354 mentioned this issue Apr 27, 2019
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@MrWang5200
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加油

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@yxs354 @MrWang5200