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`­Å<c       s      d  f  d „  ƒ  YZ  d S(   s   Bagc      s;    t  Z  d „  Z  d „  Z  d „  Z 	 d „  Z RS(   Nc    s     g  |  _ d  S(   N(   s   selfs   data(   s   self(    (    s   bag.pys   __init__ s   c    s     |  i i | ƒ d  S(   N(   s   selfs   datas   appends   x(   s   selfs   x(    (    s   bag.pys   add s   c    s'     |  i | ƒ  |  i | ƒ d  S(   N(   s   selfs   adds   x(   s   selfs   x(    (    s   bag.pys   addtwice s   c    s   	 
 |  i | ƒ d  S(   N(   s   selfs   adds   other(   s   selfs   other(    (    s   bag.pys   __add__	 s   (   s   __name__s
   __module__s   __init__s   adds   addtwices   __add__(    (    (    s   bag.pys   Bag s   	N(   s   Bag(   s   Bag(    (    s   bag.pys   ? s    