Given a binary array nums and an integer k, return the maximum number of consecutive 1's in the array if you can flip at most k 0's.
- A binary array
nums. - An integer
k.
Input: nums = [1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0], k = 2
Output: 6
Explanation: [1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1] (indices 5-10 after flipping two 0s).