Given a binary array nums, return the maximum number of consecutive 1's in the array.
Example 1:
Input: nums = [1,1,0,1,1,1] Output: 3 Explanation: The first two digits or the last three digits are consecutive 1s. The maximum number of consecutive 1s is 3.
Example 2:
Input: nums = [1,0,1,1,0,1] Output: 2
Constraints:
1 <= nums.length <= 105nums[i] is either 0 or 1.[1,1,0,1,1,1] [1,0,1,1,0,1]