code: def human_time(seconds):
      
      units = [
          ('y', 60 * 60 * 24 * 7 * 52),
          ('w', 60 * 60 * 24 * 7),
          ('d', 60 * 60 * 24),
          ('h', 60 * 60),
          ('m', 60),
          ('s', 1),
      ]
  
      seconds = int(seconds)
  
      if seconds < 60:
          return '   {0:2d}s'.format(seconds)
      for i in range(len(units) - 1):
          unit1, limit1 = units[i]
          unit2, limit2 = units[i + 1]
          if seconds >= limit1:
              return '{0:2d}{1}{2:2d}{3}'.format(
                  seconds // limit1, unit1,
                  (seconds % limit1) // limit2, unit2)
      return '  ~inf'
docs: Returns a human-friendly time string that is always exactly 6
      characters long.
  
      Depending on the number of seconds given, can be one of::
  
          1w 3d
          2d 4h
          1h 5m
          1m 4s
            15s
  
      Will be in color if console coloring is turned on.
  
      Parameters
      ----------
      seconds : int
          The number of seconds to represent
  
      Returns
      -------
      time : str
          A human-friendly representation of the given number of seconds
          that is always exactly 6 characters.