text: class Solution:
      def maxArea(self, height: List[int]) -> int:
          b = 0
          f= 0
          l = len(height) -1
          
          while f < l:
              
              if height[f] < height[l]:
                  area = height[f] * (l - f)
                  f += 1
                  
              else:
                  area = height[l] * (l - f)
                  l -= 1
                  
              if area > b:
                  b = area
                  
          return b
  