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authorzhang <zch921005@126.com>2020-07-14 18:56:40 +0800
committerzhang <zch921005@126.com>2020-07-14 18:56:40 +0800
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+
+教育线(zoom,共享屏幕编程)
+
+1. 一面
+
+ 字符串:驼峰表示法转换为python风格
+ 思路:遍历即可,easy;
+ 二叉树:求叶子节点间的最大距离,此即为一棵二叉树的宽度;
+ 思路:dfs
+ max(dfs(left), dfs(right), depth(left)+depth(right))
+2. 二面无coding(可能是因为一面两道题都很快地做出来了)
+
+3. 三面无coding
+
+国际化(牛客)
+
+1. 一面
+ 数组&排序:heapSort,数组的堆排序;
+ 数组:求数组的最大连续子数组的和
+ 思路:常规的一维动态规划;
+2. 二面
+ 数组:数组的全部子集,leetcode 78
+ 思路1:dfs
+ 思路2:位运算
+
+3. 三面无coding \ No newline at end of file