What is backtracking, and why do we use it?

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: Senior Full-Stack

参考答案摘要

Backtracking is an algorithmic strategy for solving problems. It uses recursive calling to find a solution by increasing values with time. Backtracking is also considered an upgrade to the brute force...

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