Extract all leaves from a Binary Tree into a Doubly Linked List (DLL).

Extract all leaves from a Binary Tree into a Doubly Linked List (DLL).

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, linked-list, topic-specific, data-structures

参考答案摘要

It's worth noting that the DLL must be created in place. Assume that the DLL and Binary Tree node structures are identical, with the exception that the meanings of the left and right pointers. Left de...

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