def flowerBedCapacity(self, flowerbed: List[int]) -> int:

capacity = 0

for index, value in enumerate(flowerbed):

if value != 1 and (index == 0 or flowerbed[index - 1] == 0) and (index == len(flowerbed) - 1 or flowerbed[index + 1] == 0):

capacity += 1

flowerbed[index] = 1

return capacity

def canPlaceFlowers(self, flowerbed: List[int], n: int) -> bool: