#coding:utf-8

class Position:
    def __init__(self, latitude: float, longitude: float):
        self.latitude = latitude
        self.longitude = longitude

    def __str__(self):
        return f"[{self.latitude}; {self.longitude}]"
    def is_northiest_than(self, position):
        if position == None:
            return True
        return self.latitude >= position.latitude