from LinkedList import LinkedList
def remove(node):
if node:
if node.next:
node.val = node.next.val
node.next = node.next.next
else:
pass # cannot handle using this method
if __name__ == '__main__':
n1 = LinkedList(1)
n2 = LinkedList(2)
n3 = LinkedList(3)
n1.next = n2
n2.next = n3
remove(n3)
n1.print_self()
