leetcode-problemset/leetcode/originData/maximum-number-of-balls-in-a-box.json

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            "title": "Maximum Number of Balls in a Box",
            "titleSlug": "maximum-number-of-balls-in-a-box",
            "content": "<p>You are working in a ball factory where you have <code>n</code> balls numbered from <code>lowLimit</code> up to <code>highLimit</code> <strong>inclusive</strong> (i.e., <code>n == highLimit - lowLimit + 1</code>), and an infinite number of boxes numbered from <code>1</code> to <code>infinity</code>.</p>\n\n<p>Your job at this factory is to put each ball in the box with a number equal to the sum of digits of the ball&#39;s number. For example, the ball number <code>321</code> will be put in the box number <code>3 + 2 + 1 = 6</code> and the ball number <code>10</code> will be put in the box number <code>1 + 0 = 1</code>.</p>\n\n<p>Given two integers <code>lowLimit</code> and <code>highLimit</code>, return<em> the number of balls in the box with the most balls.</em></p>\n\n<p>&nbsp;</p>\n<p><strong class=\"example\">Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> lowLimit = 1, highLimit = 10\n<strong>Output:</strong> 2\n<strong>Explanation:</strong>\nBox Number:  1 2 3 4 5 6 7 8 9 10 11 ...\nBall Count:  2 1 1 1 1 1 1 1 1 0  0  ...\nBox 1 has the most number of balls with 2 balls.</pre>\n\n<p><strong class=\"example\">Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> lowLimit = 5, highLimit = 15\n<strong>Output:</strong> 2\n<strong>Explanation:</strong>\nBox Number:  1 2 3 4 5 6 7 8 9 10 11 ...\nBall Count:  1 1 1 1 2 2 1 1 1 0  0  ...\nBoxes 5 and 6 have the most number of balls with 2 balls in each.\n</pre>\n\n<p><strong class=\"example\">Example 3:</strong></p>\n\n<pre>\n<strong>Input:</strong> lowLimit = 19, highLimit = 28\n<strong>Output:</strong> 2\n<strong>Explanation:</strong>\nBox Number:  1 2 3 4 5 6 7 8 9 10 11 12 ...\nBall Count:  0 1 1 1 1 1 1 1 1 2  0  0  ...\nBox 10 has the most number of balls with 2 balls.\n</pre>\n\n<p>&nbsp;</p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>1 &lt;= lowLimit &lt;= highLimit &lt;= 10<sup>5</sup></code></li>\n</ul>\n",
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                    "code": "class Solution {\npublic:\n    int countBalls(int lowLimit, int highLimit) {\n        \n    }\n};",
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                    "code": "class Solution {\n    public int countBalls(int lowLimit, int highLimit) {\n        \n    }\n}",
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                    "code": "class Solution(object):\n    def countBalls(self, lowLimit, highLimit):\n        \"\"\"\n        :type lowLimit: int\n        :type highLimit: int\n        :rtype: int\n        \"\"\"\n        ",
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                    "code": "class Solution:\n    def countBalls(self, lowLimit: int, highLimit: int) -> int:\n        ",
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                    "code": "public class Solution {\n    public int CountBalls(int lowLimit, int highLimit) {\n        \n    }\n}",
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                    "code": "/**\n * @param {number} lowLimit\n * @param {number} highLimit\n * @return {number}\n */\nvar countBalls = function(lowLimit, highLimit) {\n    \n};",
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                    "code": "class Solution {\n\n    /**\n     * @param Integer $lowLimit\n     * @param Integer $highLimit\n     * @return Integer\n     */\n    function countBalls($lowLimit, $highLimit) {\n        \n    }\n}",
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                    "code": "class Solution {\n    func countBalls(_ lowLimit: Int, _ highLimit: Int) -> Int {\n        \n    }\n}",
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                    "code": "class Solution {\n    fun countBalls(lowLimit: Int, highLimit: Int): Int {\n        \n    }\n}",
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                    "code": "class Solution {\n  int countBalls(int lowLimit, int highLimit) {\n    \n  }\n}",
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                    "code": "func countBalls(lowLimit int, highLimit int) int {\n    \n}",
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                    "lang": "Ruby",
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                    "code": "# @param {Integer} low_limit\n# @param {Integer} high_limit\n# @return {Integer}\ndef count_balls(low_limit, high_limit)\n    \nend",
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                    "code": "impl Solution {\n    pub fn count_balls(low_limit: i32, high_limit: i32) -> i32 {\n        \n    }\n}",
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                    "code": "(define/contract (count-balls lowLimit highLimit)\n  (-> exact-integer? exact-integer? exact-integer?)\n  )",
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                    "code": "defmodule Solution do\n  @spec count_balls(low_limit :: integer, high_limit :: integer) :: integer\n  def count_balls(low_limit, high_limit) do\n    \n  end\nend",
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            "hints": [
                "Note that both lowLimit and highLimit are of small constraints so you can iterate on all nubmer between them",
                "You can simulate the boxes by counting for each box the number of balls with digit sum equal to that box number"
            ],
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