Algorithm
Find Minimum in Rotated Sorted Array II
Solution
class Solution:
def findMin(self, nums: List[int]) -> int:
left, right = 0, len(nums) - 1
while left < right:
mid = left + (right - left) // 2
if nums[mid] > nums[right]:
left = mid + 1
elif nums[mid] < nums[right]:
right = mid
else:
right -= 1
return nums[left]Time Complexity
O(log N) average, O(N) worst
Space Complexity
O(1)
