binary_tree

package

v0.0.0-...-36a2cef Latest Latest Go to latest Published: Oct 23, 2022 License: BSD-2-Clause Imports: 1 Imported by: 0

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type TreeNode struct {
	Val   int
	Left  *TreeNode
	Right *TreeNode
}

func BuildTree(values []int) *TreeNode

BuildTree 给定 [3,4,8,9,null, null,10]构造一个二叉树，应该像下面的样子

		  3
	4			8
9					10

queue[i].left = node[2*i+1] queue[i].right = node[2*i+2]