All contents and pictures on this website come from the Internet and are updated regularly every week. They are for personal study and research only, and should not be used for commercial purposes. Thank you for your cooperation.
Given an array consisting of n integers, find the contiguous subarray whose length
is greater than or equal to k that has the maximum average value. And you
need to output the maximum average value.
Example 1:
Input: [1,12,-5,-6,50,3], k = 4
Output: 12.75
Explanation:
when length is 5, maximum average value is 10.8,
when length is 6, maximum average value is 9.16667.
Thus return 12.75.
Note:
- 1 <=
k <= n <= 10,000.
- Elements of the given array will be in range [-10,000, 10,000].
- The answer with the calculation error less than 10-5 will be accepted.
Difficulty:
Hard
Lock:
Prime
All contents and pictures on this website come from the Internet and are updated regularly every week. They are for personal study and research only, and should not be used for commercial purposes. Thank you for your cooperation.