Question: Question 1 (2 points) Suppose we write a method called swap (i, j) in DLList that swaps the element in node i with the element

Question 1 (2 points) Suppose we write a method called swap

Question 1 (2 points) Suppose we write a method called swap (i, j) in DLList that swaps the element in node i with the element in node j. Enter the missing code in each blank: def swap(self, i,j): if i self.n or j = self.n: raise IndexError node_i self.get_node (i) node_j = self.get_node (j) i_next = node_i.next i_prev = node_i.prev j_next = node_j.next j_prev = node_j.prev i_prev.next =[BLANK1] node_j.prev = i_prev node_j.next =[B BLAN 2] i_next.prev = node_j j_prev.next =[BLANK3] node_i.prev =[BLANK4] node_i.next =[BLANK5] j_next.prev = node_i A) [BLANK 1]: A. [BLANK 2]: A) [BLANK 3]: A. [BLANK 4]: A) [BLANK 5]

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