class Solution:
def maxArea(self, height: List[int]) -> int:
ans=0
left =0
n=len(height)
right =n-1
while left<right :
area = (right-left)* min(height[left],height[right])
ans =max(ans,area)
if height[left]<height[right]:
left +=1
else:
right -=1
return ans