

'''simple docstring'''







from __future__ import annotations

from collections.abc import Iterator


class    A__ :



    def __init__(   self						,			UpperCamelCase__    )  -> None:





           '''simple docstring'''
           A_		   = value
           A_		   = None
           A_		   = None


class    A__ :



    def __init__(   self						,			UpperCamelCase__    )  -> None:





           '''simple docstring'''
           A_		   = tree



    def    snake_case_     (   self						,			UpperCamelCase__    )  -> int:





           '''simple docstring'''
           if node is None:
                  return 0
           return node.value + (
               self.depth_first_search(node.left    ) + self.depth_first_search(node.right    )
           )







    def __iter__(   self    )  -> Iterator[int]:





           '''simple docstring'''
           yield self.depth_first_search(self.tree    )


if __name__ == "__main__":
      import doctest

      doctest.testmod()



'''simple docstring'''







import requests

__lowerCamelCase						    =      ''''''  # <-- Put your OpenWeatherMap appid here!
__lowerCamelCase						    =      '''https://api.openweathermap.org/data/2.5/'''
def  UpperCAmelCase__      ( UpperCAmelCase__ = "Chicago",    UpperCAmelCase__ = APPID			)     ->     dict:
       return requests.get(URL_BASE + """weather""",    params=locals()			).json()
def  UpperCAmelCase__      ( UpperCAmelCase__ = "Kolkata, India",    UpperCAmelCase__ = APPID			)     ->     dict:
       return requests.get(URL_BASE + """forecast""",    params=locals()			).json()
def  UpperCAmelCase__      ( UpperCAmelCase__ = 55.68,    UpperCAmelCase__ = 12.57,    UpperCAmelCase__ = APPID			)     ->     dict:
       return requests.get(URL_BASE + """onecall""",    params=locals()			).json()


if __name__ == "__main__":
      from pprint import pprint

      while True:
            __lowerCamelCase						    =      input('''Enter a location:''').strip()
            if location:
                  pprint(current_weather(location))
            else:
                  break
