Yu

you Can add my QQ 215573479 On Wednesday, October 22, 2014, xbz [email protected] wrote: > 1. The class name should be the same. Why does the class name should >...

1. The file name is the Generate. When you paste it in the Leetcode, you should change the name. But the code is ran in the Eclipse. On Oct 22,...

你说的是哪一道题目？ 这里应该是返回-1的。 九章算法有发过对数的各种定义的解析 ，你可以看一下。 Depth定义的是从根到最远的叶子节点的边的条数。 如果是只有根节点，应该是0. 如果是null 就应该是-1. On Oct 9, 2014, at 10:08 AM, Shuangjiang Li [email protected] wrote: > if (root == null) { > return -1; > }...

还有一个问题是 其实很多公司面试官对这个定义也不是特别清楚。 所以 在面试时 先问清楚他想要什么样的答案就行了。 On Oct 9, 2014, at 10:08 AM, Shuangjiang Li [email protected] wrote: > if (root == null) { > return -1; > } > 应该是 return...

另外 你的名字实在是太霸气了！ On Fri, Oct 10, 2014 at 12:28 PM, Shuangjiang Li [email protected] wrote: > 谢谢解释。觉得你是对的！ > > — > Reply to this email directly or view it on GitHub...

给您跪下咯。 On Oct 14, 2014, at 5:10 PM, Shuangjiang Li [email protected] wrote: > 哈哈，九章群里我也在。。 > > — > Reply to this email directly or view it on GitHub.