':type height: int
:type width: int
:type tree: List[int]
:type squirrel: List[int]
:type nuts: List[List[int]]
:rtype: int'

def minDistance(self, height, width, tree, squirrel, nuts):

    def distance(a, b):
        return (abs((a[0] - b[0])) + abs((a[1] - b[1])))
    result = 0
    d = float('inf')
    for nut in nuts:
        result += (distance(nut, tree) * 2)
        d = min(d, (distance(nut, squirrel) - distance(nut, tree)))
    return (result + d)
