excalidraw-plugin: parsed
tags: [excalidraw]
⚠ Switch to EXCALIDRAW VIEW in the MORE OPTIONS menu of this document. ⚠ You can decompress Drawing data with the command palette: ‘Decompress current Excalidraw file’. For more info check in plugin settings under ‘Saving’
Excalidraw Data
Text Elements
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x
删除节点：将当前节点替换为中序遍历的直接后继或直接前继，转化为删除其直接后继或直接前继
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rc
pre
pre
rc
x
x
x
x