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Update a comment in binary_search_tree.

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Yudong Jin
2023-01-15 15:43:06 +08:00
parent 33e84ff50b
commit 3e19205c84
7 changed files with 24 additions and 24 deletions
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4
codes/python/chapter_tree/binary_search_tree.py
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@ -94,9 +94,9 @@ class BinarySearchTree:
if cur.val == num:
break
pre = cur
if cur.val < num: # 待删除结点在 root 的右子树中
if cur.val < num: # 待删除结点在 cur 的右子树中
cur = cur.right
else: # 待删除结点在 root 的左子树中
else: # 待删除结点在 cur 的左子树中
cur = cur.left
# 若无待删除结点，则直接返回