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import { assertEquals } from "../deps.ts";import { ArrayToListNode } from "../reverse-linked-list/ArrayToListNode.ts";import removeDuplicateNodes from "./index.ts";
Deno.test("remove-duplicate-node-lcci-1", () => {    const input = ArrayToListNode([1, 2, 3, 3, 4, 4, 5]);    const output = ArrayToListNode([1, 2, 3, 4, 5]);    assertEquals(removeDuplicateNodes(input), output);});
Deno.test("remove-duplicate-node-lcci-2", () => {    const input = ArrayToListNode([1, 2, 3, 3, 2, 1]);    const output = ArrayToListNode([1, 2, 3]);    assertEquals(removeDuplicateNodes(input), output);});
Deno.test("remove-duplicate-node-lcci-1", () => {    const input = ArrayToListNode([1, 1, 1, 1, 2]);    const output = ArrayToListNode([1, 2]);    assertEquals(removeDuplicateNodes(input), output);});