'''
nums = [2,5,3,9,5,3]
idx 0, 1, 2, 3, 4, 5
leftSum 2 7 10 19 24 27
leftCount 1 2 3 4 5 6
rightSum 25 20 17 8 3 0
rightCount 5 4 3 2 1 0
diff 3 2 2 0 1 4
'''
class Solution:
def minimumAverageDifference(self, nums: List[int]) -> int…