摘要: You need to find the largest value in each row of a binary tree. Example: Input: 1 / \ 3 2 / \ \ 5 3 9 Output: [1, 3, 9] /** * Definition for a binary 阅读全文
posted @ 2017-08-02 16:14 王早 阅读(126) 评论(0) 推荐(0)