题目
已知一个二叉树的前序遍历结果是(ACDEFHGB) ,中序遍历结果是(DECAHFBG),请问后续遍历结果是()
A.HGFEDCBA
B.EDCHBGFA
C.BGFHEDCA
D.EDCBGHFA
E.BEGHDFCA
F.BGHFEDCA
已知一个二叉树的前序遍历结果是(ACDEFHGB) ,中序遍历结果是(DECAHFBG),请问后续遍历结果是()
A.HGFEDCBA
B.EDCHBGFA
C.BGFHEDCA
D.EDCBGHFA
E.BEGHDFCA
F.BGHFEDCA
是道好题,会了这道就能举一反三
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