We need to reverse the order of the first k members of a queue of numbers, leaving the other elements in the same relative order, given an integer k and a queue of integers. Only the standard operations like enqueue, dequeue, size and front are allowed.
We need to reverse the order of the first k members of a queue of numbers, leaving the other elements in the same relative order, given an integer k and a queue of integers. Only the standard operations like enqueue, dequeue, size and front are allowed.
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, deloitte, company-specific
目标公司: Deloitte
参考答案摘要
Using an auxiliary stack is the strategy. Create a stack that is empty. Dequeue the first k items from the provided queue one by one and then stack the dequeued items. Backfill the queue with the cont...
本题提供 STAR 原则详细解答和技术解析,登录匠人学院学习中心即可查看完整答案。