code: def utc_offset_by_timezone(timezone_name):
      
      return int(pytz.timezone(timezone_name).utcoffset(
          utc_time()).total_seconds()/SECONDS_IN_HOUR)
docs: Returns the UTC offset of the given timezone in hours.
  
      Arguments
      ---------
      timezone_name: str
          A string with a name of a timezone.
  
      Returns
      -------
      int
          The UTC offset of the given timezone, in hours.