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Given an array of numbers nums of size n, find products where products[i] is product of all nums[j] where j != i.

Given an array of numbers nums of size n, find products where products[i] is product of all nums[j] where j != i.

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: medium

分类: problem-solving

标签: Apple SWE, Algorithms

目标岗位: Software Engineer

目标公司: Apple

参考答案摘要

解题思路:Prefix and suffix products: first pass build prefix, second pass multiply by suffix running product. O(n) time, O(1) extra besides output.

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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Given an array of numbers nums of size n, find products where products[i] is product of all nums[j] where j != i.

中等data-structuresalgorithms

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