Find the minimum element in a rotated sorted array with no duplicates.
Example 1
Input: nums = [3,4,5,1,2]
Output: 1
Explanation: The minimum element is 1.
Output: 1
Explanation: The minimum element is 1.
Example 2
Input: nums = [4,5,6,7,0,1,2]
Output: 0
Explanation: The minimum element is 0.
Output: 0
Explanation: The minimum element is 0.