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krahets
2023-02-09 04:43:12 +08:00
parent af3542e3c0
commit 4d2575be7a
18 changed files with 264 additions and 156 deletions
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chapter_tree/binary_tree_traversal.md
+3 -3
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@@ -86,7 +86,7 @@ comments: true
```go title="binary_tree_bfs.go"
/* 层序遍历 */
func levelOrder(root *TreeNode) []int {
func hierOrder(root *TreeNode) []int {
// 初始化队列，加入根结点
queue := list.New()
queue.PushBack(root)
@@ -340,7 +340,7 @@ comments: true
preOrder(node.Left)
preOrder(node.Right)
}
/* 中序遍历 */
func inOrder(node *TreeNode) {
if node == nil {
@@ -351,7 +351,7 @@ comments: true
nums = append(nums, node.Val)
inOrder(node.Right)
}
/* 后序遍历 */
func postOrder(node *TreeNode) {
if node == nil {