leetcode-problemset/leetcode/originData/the-two-sneaky-numbers-of-digitville.json

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            "title": "The Two Sneaky Numbers of Digitville",
            "titleSlug": "the-two-sneaky-numbers-of-digitville",
            "content": "<p>In the town of Digitville, there was a list of numbers called <code>nums</code> containing integers from <code>0</code> to <code>n - 1</code>. Each number was supposed to appear <strong>exactly once</strong> in the list, however, <strong>two</strong> mischievous numbers sneaked in an <em>additional time</em>, making the list longer than usual.<!-- notionvc: c37cfb04-95eb-4273-85d5-3c52d0525b95 --></p>\n\n<p>As the town detective, your task is to find these two sneaky numbers. Return an array of size <strong>two</strong> containing the two numbers (in <em>any order</em>), so peace can return to Digitville.<!-- notionvc: 345db5be-c788-4828-9836-eefed31c982f --></p>\n\n<p>&nbsp;</p>\n<p><strong class=\"example\">Example 1:</strong></p>\n\n<div class=\"example-block\">\n<p><strong>Input:</strong> <span class=\"example-io\">nums = [0,1,1,0]</span></p>\n\n<p><strong>Output:</strong> <span class=\"example-io\">[0,1]</span></p>\n\n<p><strong>Explanation:</strong></p>\n\n<p>The numbers 0 and 1 each appear twice in the array.</p>\n</div>\n\n<p><strong class=\"example\">Example 2:</strong></p>\n\n<div class=\"example-block\">\n<p><strong>Input:</strong> <span class=\"example-io\">nums = [0,3,2,1,3,2]</span></p>\n\n<p><strong>Output:</strong> <span class=\"example-io\">[2,3]</span></p>\n\n<p><strong>Explanation: </strong></p>\n\n<p>The numbers 2 and 3 each appear twice in the array.</p>\n</div>\n\n<p><strong class=\"example\">Example 3:</strong></p>\n\n<div class=\"example-block\">\n<p><strong>Input:</strong> <span class=\"example-io\">nums = [7,1,5,4,3,4,6,0,9,5,8,2]</span></p>\n\n<p><strong>Output:</strong> <span class=\"example-io\">[4,5]</span></p>\n\n<p><strong>Explanation: </strong></p>\n\n<p>The numbers 4 and 5 each appear twice in the array.</p>\n</div>\n\n<p>&nbsp;</p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li data-stringify-border=\"0\" data-stringify-indent=\"1\"><code>2 &lt;= n &lt;= 100</code></li>\n\t<li data-stringify-border=\"0\" data-stringify-indent=\"1\"><code>nums.length == n + 2</code></li>\n\t<li data-stringify-border=\"0\" data-stringify-indent=\"1\"><code data-stringify-type=\"code\">0 &lt;= nums[i] &lt; n</code></li>\n\t<li data-stringify-border=\"0\" data-stringify-indent=\"1\">The input is generated such that <code>nums</code> contains <strong>exactly</strong> two repeated elements.</li>\n</ul>\n",
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                    "lang": "C++",
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                    "code": "class Solution {\npublic:\n    vector<int> getSneakyNumbers(vector<int>& nums) {\n        \n    }\n};",
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                    "lang": "Python",
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                    "code": "class Solution(object):\n    def getSneakyNumbers(self, nums):\n        \"\"\"\n        :type nums: List[int]\n        :rtype: List[int]\n        \"\"\"\n        ",
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                    "lang": "C",
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                    "code": "/**\n * Note: The returned array must be malloced, assume caller calls free().\n */\nint* getSneakyNumbers(int* nums, int numsSize, int* returnSize) {\n    \n}",
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                    "code": "public class Solution {\n    public int[] GetSneakyNumbers(int[] nums) {\n        \n    }\n}",
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                    "code": "/**\n * @param {number[]} nums\n * @return {number[]}\n */\nvar getSneakyNumbers = function(nums) {\n    \n};",
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                    "code": "class Solution {\n\n    /**\n     * @param Integer[] $nums\n     * @return Integer[]\n     */\n    function getSneakyNumbers($nums) {\n        \n    }\n}",
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                    "code": "# @param {Integer[]} nums\n# @return {Integer[]}\ndef get_sneaky_numbers(nums)\n    \nend",
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                    "code": "impl Solution {\n    pub fn get_sneaky_numbers(nums: Vec<i32>) -> Vec<i32> {\n        \n    }\n}",
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                    "lang": "Racket",
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                    "code": "(define/contract (get-sneaky-numbers nums)\n  (-> (listof exact-integer?) (listof exact-integer?))\n  )",
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                    "code": "defmodule Solution do\n  @spec get_sneaky_numbers(nums :: [integer]) :: [integer]\n  def get_sneaky_numbers(nums) do\n    \n  end\nend",
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            "hints": [
                "To solve the problem without the extra space, we need to think about how many times each number occurs in relation to the index."
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