You are required to serialize a binary tree into a string such that when needed, it can be reconstructed to the same tree.
You are required to serialize a binary tree into a string such that when needed, it can be reconstructed to the same tree.
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, genc, topic-specific, general-programming
参考答案摘要
Example - Given tree If we consider the serialization of the tree by breadth-first traversal or level order traversal. Then the string can be like - “2,4,9,13,15,1,6,7,X,3,9,X,10,X,14,X,9,X,X,X,X,X,X,...
答题技巧
技术面试题建议先理清思路再作答，从基础概念讲起，逐步深入。可以结合实际项目经验解释技术原理，展示你的理解深度和实践能力。
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