Data Interview Qs - Maximum sliding subarrays

InterviewQs

Maximum sliding subarrays

Python Data Structures Arrays Algorithms

Forward this email to a friend or colleague and challenge them to solve it.

Hi, 

Suppose you're given an array of integers as well as a number k. You can assume that k is >=1 and <= the length of the array. Given these inputs, write a function to compute the maximum values of each subarray of length k. Avoid using built in max() functions.

For example, given...

    

array = [9, 4, 5, 3, 7, 8]

k = 3

Your function should return:

array = [9, 5, 7, 8]

Since:

    

9 = max(9,4,5)

5 = max(4,5,3)

7 = max(5,3,7)

8 = max(3,7,8)

Solution will be written in Python for premium users.




 

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