Update the comments in

binary_search_tree and avl_tree.
This commit is contained in:
Yudong Jin
2023-01-17 01:53:12 +08:00
parent 8e2e95a511
commit 2336fe1d50
14 changed files with 70 additions and 68 deletions

View File

@@ -46,10 +46,10 @@ func (bst *binarySearchTree) search(num int) *TreeNode {
// 循环查找,越过叶结点后跳出
for node != nil {
if node.Val < num {
// 目标结点在 root 的右子树中
// 目标结点在 cur 的右子树中
node = node.Right
} else if node.Val > num {
// 目标结点在 root 的左子树中
// 目标结点在 cur 的左子树中
node = node.Left
} else {
// 找到目标结点,跳出循环