对下列二叉树进行后序遍历的结果是

<img src='https://img2.soutiyun.com/ask/uploadfile/3687001-3690000/ec8d1e128036f557f40482fc47b8db8c.gif' /> <img src='https://img2.soutiyun.com/ask/uploadfile/3687001-3690000/51fb12e49bb8d978dcb87bdedc2337a8.gif' />

时间:2023-10-09 11:26:55

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