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In python please CODE TO IMPORT list_node.py Contains a simple ListNode class, which simply has 'val' and 'next' fields. class ListNode: Models
In python please
CODE TO IMPORT
""" list_node.py
Contains a simple ListNode class, which simply has 'val' and 'next' fields. """
class ListNode: """ Models a single node in a singly-linked list. Has no methods, other than the constructor. """
def __init__(self, val): """ Constructs the object; caller must pass a value, which will be stored in the 'val' field. """
self.val = val self.next = None
list_to_array(head) This function converts a linked list to an array containing the same values. The parameter is a linked list (perhaps empty); the return value must be an array, with the same values, in the same order. Do not change the list that you were passedStep by Step Solution
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