Given a binary array nums, you should delete one element from it.
Return the size of the longest subarray containing only 1's in the resulting array. Return 0 if there is no such subarray.
- A binary array
nums.
Input: nums = [1, 1, 0, 1]
Output: 3
Explanation: After deleting the 0, [1, 1, 1] becomes the longest subarray with size 3.