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        "question": {
            "questionId": "2220",
            "questionFrontendId": "2115",
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            "title": "Find All Possible Recipes from Given Supplies",
            "titleSlug": "find-all-possible-recipes-from-given-supplies",
            "content": "<p>You have information about <code>n</code> different recipes. You are given a string array <code>recipes</code> and a 2D string array <code>ingredients</code>. The <code>i<sup>th</sup></code> recipe has the name <code>recipes[i]</code>, and you can <strong>create</strong> it if you have <strong>all</strong> the needed ingredients from <code>ingredients[i]</code>. Ingredients to a recipe may need to be created from <strong>other </strong>recipes, i.e., <code>ingredients[i]</code> may contain a string that is in <code>recipes</code>.</p>\n\n<p>You are also given a string array <code>supplies</code> containing all the ingredients that you initially have, and you have an infinite supply of all of them.</p>\n\n<p>Return <em>a list of all the recipes that you can create. </em>You may return the answer in <strong>any order</strong>.</p>\n\n<p>Note that two recipes may contain each other in their ingredients.</p>\n\n<p>&nbsp;</p>\n<p><strong>Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> recipes = [&quot;bread&quot;], ingredients = [[&quot;yeast&quot;,&quot;flour&quot;]], supplies = [&quot;yeast&quot;,&quot;flour&quot;,&quot;corn&quot;]\n<strong>Output:</strong> [&quot;bread&quot;]\n<strong>Explanation:</strong>\nWe can create &quot;bread&quot; since we have the ingredients &quot;yeast&quot; and &quot;flour&quot;.\n</pre>\n\n<p><strong>Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> recipes = [&quot;bread&quot;,&quot;sandwich&quot;], ingredients = [[&quot;yeast&quot;,&quot;flour&quot;],[&quot;bread&quot;,&quot;meat&quot;]], supplies = [&quot;yeast&quot;,&quot;flour&quot;,&quot;meat&quot;]\n<strong>Output:</strong> [&quot;bread&quot;,&quot;sandwich&quot;]\n<strong>Explanation:</strong>\nWe can create &quot;bread&quot; since we have the ingredients &quot;yeast&quot; and &quot;flour&quot;.\nWe can create &quot;sandwich&quot; since we have the ingredient &quot;meat&quot; and can create the ingredient &quot;bread&quot;.\n</pre>\n\n<p><strong>Example 3:</strong></p>\n\n<pre>\n<strong>Input:</strong> recipes = [&quot;bread&quot;,&quot;sandwich&quot;,&quot;burger&quot;], ingredients = [[&quot;yeast&quot;,&quot;flour&quot;],[&quot;bread&quot;,&quot;meat&quot;],[&quot;sandwich&quot;,&quot;meat&quot;,&quot;bread&quot;]], supplies = [&quot;yeast&quot;,&quot;flour&quot;,&quot;meat&quot;]\n<strong>Output:</strong> [&quot;bread&quot;,&quot;sandwich&quot;,&quot;burger&quot;]\n<strong>Explanation:</strong>\nWe can create &quot;bread&quot; since we have the ingredients &quot;yeast&quot; and &quot;flour&quot;.\nWe can create &quot;sandwich&quot; since we have the ingredient &quot;meat&quot; and can create the ingredient &quot;bread&quot;.\nWe can create &quot;burger&quot; since we have the ingredient &quot;meat&quot; and can create the ingredients &quot;bread&quot; and &quot;sandwich&quot;.\n</pre>\n\n<p>&nbsp;</p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>n == recipes.length == ingredients.length</code></li>\n\t<li><code>1 &lt;= n &lt;= 100</code></li>\n\t<li><code>1 &lt;= ingredients[i].length, supplies.length &lt;= 100</code></li>\n\t<li><code>1 &lt;= recipes[i].length, ingredients[i][j].length, supplies[k].length &lt;= 10</code></li>\n\t<li><code>recipes[i], ingredients[i][j]</code>, and <code>supplies[k]</code> consist only of lowercase English letters.</li>\n\t<li>All the values of <code>recipes</code> and <code>supplies</code>&nbsp;combined are unique.</li>\n\t<li>Each <code>ingredients[i]</code> does not contain any duplicate values.</li>\n</ul>\n",
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            "difficulty": "Medium",
            "likes": 544,
            "dislikes": 39,
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            "similarQuestions": "[{\"title\": \"Course Schedule II\", \"titleSlug\": \"course-schedule-ii\", \"difficulty\": \"Medium\", \"translatedTitle\": null}, {\"title\": \"Count Good Meals\", \"titleSlug\": \"count-good-meals\", \"difficulty\": \"Medium\", \"translatedTitle\": null}]",
            "exampleTestcases": "[\"bread\"]\n[[\"yeast\",\"flour\"]]\n[\"yeast\",\"flour\",\"corn\"]\n[\"bread\",\"sandwich\"]\n[[\"yeast\",\"flour\"],[\"bread\",\"meat\"]]\n[\"yeast\",\"flour\",\"meat\"]\n[\"bread\",\"sandwich\",\"burger\"]\n[[\"yeast\",\"flour\"],[\"bread\",\"meat\"],[\"sandwich\",\"meat\",\"bread\"]]\n[\"yeast\",\"flour\",\"meat\"]",
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                    "name": "Hash Table",
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                    "name": "Topological Sort",
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                {
                    "lang": "C++",
                    "langSlug": "cpp",
                    "code": "class Solution {\npublic:\n    vector<string> findAllRecipes(vector<string>& recipes, vector<vector<string>>& ingredients, vector<string>& supplies) {\n        \n    }\n};",
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                    "lang": "Java",
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                    "code": "class Solution {\n    public List<String> findAllRecipes(String[] recipes, List<List<String>> ingredients, String[] supplies) {\n        \n    }\n}",
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                    "lang": "Python",
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                    "code": "class Solution(object):\n    def findAllRecipes(self, recipes, ingredients, supplies):\n        \"\"\"\n        :type recipes: List[str]\n        :type ingredients: List[List[str]]\n        :type supplies: List[str]\n        :rtype: List[str]\n        \"\"\"\n        ",
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                    "code": "class Solution:\n    def findAllRecipes(self, recipes: List[str], ingredients: List[List[str]], supplies: List[str]) -> List[str]:\n        ",
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                    "lang": "C",
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                    "code": "\n\n/**\n * Note: The returned array must be malloced, assume caller calls free().\n */\nchar ** findAllRecipes(char ** recipes, int recipesSize, char *** ingredients, int ingredientsSize, int* ingredientsColSize, char ** supplies, int suppliesSize, int* returnSize){\n\n}",
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                    "lang": "C#",
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                    "code": "public class Solution {\n    public IList<string> FindAllRecipes(string[] recipes, IList<IList<string>> ingredients, string[] supplies) {\n        \n    }\n}",
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                    "lang": "JavaScript",
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                    "code": "/**\n * @param {string[]} recipes\n * @param {string[][]} ingredients\n * @param {string[]} supplies\n * @return {string[]}\n */\nvar findAllRecipes = function(recipes, ingredients, supplies) {\n    \n};",
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                    "lang": "Ruby",
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                    "code": "# @param {String[]} recipes\n# @param {String[][]} ingredients\n# @param {String[]} supplies\n# @return {String[]}\ndef find_all_recipes(recipes, ingredients, supplies)\n    \nend",
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                    "lang": "Swift",
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                    "code": "class Solution {\n    func findAllRecipes(_ recipes: [String], _ ingredients: [[String]], _ supplies: [String]) -> [String] {\n        \n    }\n}",
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                    "lang": "Go",
                    "langSlug": "golang",
                    "code": "func findAllRecipes(recipes []string, ingredients [][]string, supplies []string) []string {\n    \n}",
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                    "lang": "Scala",
                    "langSlug": "scala",
                    "code": "object Solution {\n    def findAllRecipes(recipes: Array[String], ingredients: List[List[String]], supplies: Array[String]): List[String] = {\n        \n    }\n}",
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                    "lang": "Kotlin",
                    "langSlug": "kotlin",
                    "code": "class Solution {\n    fun findAllRecipes(recipes: Array<String>, ingredients: List<List<String>>, supplies: Array<String>): List<String> {\n        \n    }\n}",
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                    "lang": "Rust",
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                    "code": "impl Solution {\n    pub fn find_all_recipes(recipes: Vec<String>, ingredients: Vec<Vec<String>>, supplies: Vec<String>) -> Vec<String> {\n        \n    }\n}",
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                    "lang": "PHP",
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                    "code": "class Solution {\n\n    /**\n     * @param String[] $recipes\n     * @param String[][] $ingredients\n     * @param String[] $supplies\n     * @return String[]\n     */\n    function findAllRecipes($recipes, $ingredients, $supplies) {\n        \n    }\n}",
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                    "lang": "TypeScript",
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                    "code": "function findAllRecipes(recipes: string[], ingredients: string[][], supplies: string[]): string[] {\n\n};",
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                    "code": "(define/contract (find-all-recipes recipes ingredients supplies)\n  (-> (listof string?) (listof (listof string?)) (listof string?) (listof string?))\n\n  )",
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                {
                    "lang": "Erlang",
                    "langSlug": "erlang",
                    "code": "-spec find_all_recipes(Recipes :: [unicode:unicode_binary()], Ingredients :: [[unicode:unicode_binary()]], Supplies :: [unicode:unicode_binary()]) -> [unicode:unicode_binary()].\nfind_all_recipes(Recipes, Ingredients, Supplies) ->\n  .",
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                    "lang": "Elixir",
                    "langSlug": "elixir",
                    "code": "defmodule Solution do\n  @spec find_all_recipes(recipes :: [String.t], ingredients :: [[String.t]], supplies :: [String.t]) :: [String.t]\n  def find_all_recipes(recipes, ingredients, supplies) do\n\n  end\nend",
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            "hints": [
                "Can we use a data structure to quickly query whether we have a certain ingredient?",
                "Once we verify that we can make a recipe, we can add it to our ingredient data structure. We can then check if we can make more recipes as a result of this."
            ],
            "solution": null,
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            "sampleTestCase": "[\"bread\"]\n[[\"yeast\",\"flour\"]]\n[\"yeast\",\"flour\",\"corn\"]",
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