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查询Tags标签: isUnivalTree,共有 2条记录-
965. Univalued Binary Tree 整个一样的二叉树
A binary tree is univalued if every node in the tree has the same value. Return true if and only if the given tree is univalued.Example 1:Input: [1,1,1,1,1,null,1] Output: trueExample 2:Input: [2,2,2,5,2] Output: false 反正就是尽量用traverse。少用bst…
2021/7/19 6:05:27 人评论 次浏览 -
965. Univalued Binary Tree 整个一样的二叉树
A binary tree is univalued if every node in the tree has the same value. Return true if and only if the given tree is univalued.Example 1:Input: [1,1,1,1,1,null,1] Output: trueExample 2:Input: [2,2,2,5,2] Output: false 反正就是尽量用traverse。少用bst…
2021/7/19 6:05:27 人评论 次浏览