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Binary-Tree-Pruning | 杨帆博客 #305

Open KsGin opened 6 years ago

KsGin commented 6 years ago

https://blog.ksgin.com/2018/06/27/Binary-Tree-Pruning/#more

题目地址LeetCode#814 Binary Tree Pruning 题目描述  We are given the head node root of a binary tree, where additionally every node’s value is either a 0 or a 1.   Return the same tree wher