Untitled

	def start(self):
		while True:
			self.second -= 1
			self.__str__()
			if (self.second < 0):
				self.second = 59
				self.minute -= 1
				self.__str__()
			if (self.second == 0 and self.minute == 0):
				print ("1")
				break
			time.sleep(1)