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import { assertEquals } from "../deps.ts";import singleNumber from "./index.ts";
Deno.test("shu-zu-zhong-shu-zi-chu-xian-de-ci-shu-ii-lcof", () => {    const data = [        {            input: [3, 4, 3, 3],            output: 4,        },        {            input: [9, 1, 7, 9, 7, 9, 7],            output: 1,        },    ];
    for (let i = 0; i < data.length; i++) {        const temp = data[i];        const output = temp.output;        const input = temp.input;        const res = singleNumber(input);        assertEquals(res, output);    }});