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feat(go/tree): support array binary tree (#655)

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This commit is contained in:
Reanon
2023-07-26 11:04:09 +08:00
committed by GitHub
parent 027bdd6510
commit 575bcf58ef
15 changed files with 226 additions and 81 deletions
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codes/go/chapter_tree/binary_tree_bfs.go
+2 -2
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@@ -11,12 +11,12 @@ import (
)
/* 层序遍历 */
func levelOrder(root *TreeNode) []int {
func levelOrder(root *TreeNode) []any {
// 初始化队列，加入根节点
queue := list.New()
queue.PushBack(root)
// 初始化一个切片，用于保存遍历序列
nums := make([]int, 0)
nums := make([]any, 0)
for queue.Len() > 0 {
// 队列出队
node := queue.Remove(queue.Front()).(*TreeNode)