Interview Question
SDE-2sCountry: India
is a comprehensive book on getting a job at a top tech company, while focuses on dev interviews and does this for PMs.
CareerCup's interview videos give you a real-life look at technical interviews. In these unscripted videos, watch how other candidates handle tough questions and how the interviewer thinks about their performance.
Most engineers make critical mistakes on their resumes -- we can fix your resume with our custom resume review service. And, we use fellow engineers as our resume reviewers, so you can be sure that we "get" what you're saying.
Our Mock Interviews will be conducted "in character" just like a real interview, and can focus on whatever topics you want. All our interviewers have worked for Microsoft, Google or Amazon, you know you'll get a true-to-life experience.
Easiest solution would be to populate a min-heap of size k.
- Nits August 29, 2019First, populate the heap with the first k elements.
Next, for each element in the stream - check if it is larger than the heap's head, and if it is - pop the current head, and insert the new element instead.
At any point during the stream - the heap contains the largest k elements.
This algorithm is O(nlogk), where n is the number of elements encountered so far in the stream.