@
class LinkedList(object): def __repr__(self): s = [] e = self.head while e: s.append(e.item) e = e.next return "%s(%s)"%(self.__class__.__name__,",".join(s))
class LinkedList(object): def __repr__(self): s = [] e = self.head while e: s.append(e.item) e = e.next return "%s(%s)"%(self.__class__.__name__,",".join(s))