{ "data": { "question": { "questionId": "2290", "questionFrontendId": "2171", "boundTopicId": null, "title": "Removing Minimum Number of Magic Beans", "titleSlug": "removing-minimum-number-of-magic-beans", "content": "<p>You are given an array of <strong>positive</strong> integers <code>beans</code>, where each integer represents the number of magic beans found in a particular magic bag.</p>\n\n<p><strong>Remove</strong> any number of beans (<strong>possibly none</strong>) from each bag such that the number of beans in each remaining <strong>non-empty</strong> bag (still containing <strong>at least one</strong> bean) is <strong>equal</strong>. Once a bean has been removed from a bag, you are <strong>not</strong> allowed to return it to any of the bags.</p>\n\n<p>Return <em>the <strong>minimum</strong> number of magic beans that you have to remove</em>.</p>\n\n<p> </p>\n<p><strong>Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> beans = [4,<u><strong>1</strong></u>,6,5]\n<strong>Output:</strong> 4\n<strong>Explanation:</strong> \n- We remove 1 bean from the bag with only 1 bean.\n This results in the remaining bags: [4,<b><u>0</u></b>,6,5]\n- Then we remove 2 beans from the bag with 6 beans.\n This results in the remaining bags: [4,0,<strong><u>4</u></strong>,5]\n- Then we remove 1 bean from the bag with 5 beans.\n This results in the remaining bags: [4,0,4,<b><u>4</u></b>]\nWe removed a total of 1 + 2 + 1 = 4 beans to make the remaining non-empty bags have an equal number of beans.\nThere are no other solutions that remove 4 beans or fewer.\n</pre>\n\n<p><strong>Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> beans = [<strong><u>2</u></strong>,10,<u><strong>3</strong></u>,<strong><u>2</u></strong>]\n<strong>Output:</strong> 7\n<strong>Explanation:</strong>\n- We remove 2 beans from one of the bags with 2 beans.\n This results in the remaining bags: [<u><strong>0</strong></u>,10,3,2]\n- Then we remove 2 beans from the other bag with 2 beans.\n This results in the remaining bags: [0,10,3,<u><strong>0</strong></u>]\n- Then we remove 3 beans from the bag with 3 beans. \n This results in the remaining bags: [0,10,<u><strong>0</strong></u>,0]\nWe removed a total of 2 + 2 + 3 = 7 beans to make the remaining non-empty bags have an equal number of beans.\nThere are no other solutions that removes 7 beans or fewer.\n</pre>\n\n<p> </p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>1 <= beans.length <= 10<sup>5</sup></code></li>\n\t<li><code>1 <= beans[i] <= 10<sup>5</sup></code></li>\n</ul>\n", "translatedTitle": null, "translatedContent": null, "isPaidOnly": false, "difficulty": "Medium", "likes": 436, "dislikes": 25, "isLiked": null, "similarQuestions": "[{\"title\": \"Minimum Moves to Equal Array Elements II\", \"titleSlug\": \"minimum-moves-to-equal-array-elements-ii\", \"difficulty\": \"Medium\", \"translatedTitle\": null}, {\"title\": \"Minimum Operations to Reduce X to Zero\", \"titleSlug\": \"minimum-operations-to-reduce-x-to-zero\", \"difficulty\": \"Medium\", \"translatedTitle\": null}]", "exampleTestcases": "[4,1,6,5]\n[2,10,3,2]", "categoryTitle": "Algorithms", "contributors": [], "topicTags": [ { "name": "Array", "slug": "array", "translatedName": null, "__typename": "TopicTagNode" }, { "name": "Sorting", "slug": "sorting", "translatedName": null, "__typename": "TopicTagNode" }, { "name": "Prefix Sum", "slug": "prefix-sum", "translatedName": null, "__typename": "TopicTagNode" } ], "companyTagStats": null, "codeSnippets": [ { "lang": "C++", "langSlug": "cpp", "code": "class Solution {\npublic:\n long long minimumRemoval(vector<int>& beans) {\n \n }\n};", "__typename": "CodeSnippetNode" }, { "lang": "Java", "langSlug": "java", "code": "class Solution {\n public long minimumRemoval(int[] beans) {\n \n }\n}", "__typename": "CodeSnippetNode" }, { "lang": "Python", "langSlug": "python", "code": "class Solution(object):\n def minimumRemoval(self, beans):\n \"\"\"\n :type beans: List[int]\n :rtype: int\n \"\"\"\n ", "__typename": "CodeSnippetNode" }, { "lang": "Python3", "langSlug": "python3", "code": "class Solution:\n def minimumRemoval(self, beans: List[int]) -> int:\n ", "__typename": "CodeSnippetNode" }, { "lang": "C", "langSlug": "c", "code": "\n\nlong long minimumRemoval(int* beans, int beansSize){\n\n}", "__typename": "CodeSnippetNode" }, { "lang": "C#", "langSlug": "csharp", "code": "public class Solution {\n public long MinimumRemoval(int[] beans) {\n \n }\n}", "__typename": "CodeSnippetNode" }, { "lang": "JavaScript", "langSlug": "javascript", "code": "/**\n * @param {number[]} beans\n * @return {number}\n */\nvar minimumRemoval = function(beans) {\n \n};", "__typename": "CodeSnippetNode" }, { "lang": "Ruby", "langSlug": "ruby", "code": "# @param {Integer[]} beans\n# @return {Integer}\ndef minimum_removal(beans)\n \nend", "__typename": "CodeSnippetNode" }, { "lang": "Swift", "langSlug": "swift", "code": "class Solution {\n func minimumRemoval(_ beans: [Int]) -> Int {\n \n }\n}", "__typename": "CodeSnippetNode" }, { "lang": "Go", "langSlug": "golang", "code": "func minimumRemoval(beans []int) int64 {\n \n}", "__typename": "CodeSnippetNode" }, { "lang": "Scala", "langSlug": "scala", "code": "object Solution {\n def minimumRemoval(beans: Array[Int]): Long = {\n \n }\n}", "__typename": "CodeSnippetNode" }, { "lang": "Kotlin", "langSlug": "kotlin", "code": "class Solution {\n fun minimumRemoval(beans: IntArray): Long {\n \n }\n}", "__typename": "CodeSnippetNode" }, { "lang": "Rust", "langSlug": "rust", "code": "impl Solution {\n pub fn minimum_removal(beans: Vec<i32>) -> i64 {\n \n }\n}", "__typename": "CodeSnippetNode" }, { "lang": "PHP", "langSlug": "php", "code": "class Solution {\n\n /**\n * @param Integer[] $beans\n * @return Integer\n */\n function minimumRemoval($beans) {\n \n }\n}", "__typename": "CodeSnippetNode" }, { "lang": "TypeScript", "langSlug": "typescript", "code": "function minimumRemoval(beans: number[]): number {\n\n};", "__typename": "CodeSnippetNode" }, { "lang": "Racket", "langSlug": "racket", "code": "(define/contract (minimum-removal beans)\n (-> (listof exact-integer?) exact-integer?)\n\n )", "__typename": "CodeSnippetNode" }, { "lang": "Erlang", "langSlug": "erlang", "code": "-spec minimum_removal(Beans :: [integer()]) -> integer().\nminimum_removal(Beans) ->\n .", "__typename": "CodeSnippetNode" }, { "lang": "Elixir", "langSlug": "elixir", "code": "defmodule Solution do\n @spec minimum_removal(beans :: [integer]) :: integer\n def minimum_removal(beans) do\n\n end\nend", "__typename": "CodeSnippetNode" } ], 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