leetcode-problemset/leetcode/originData/apply-operations-to-make-all-array-elements-equal-to-zero.json

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            "title": "Apply Operations to Make All Array Elements Equal to Zero",
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            "content": "<p>You are given a <strong>0-indexed</strong> integer array <code>nums</code> and a positive integer <code>k</code>.</p>\n\n<p>You can apply the following operation on the array <strong>any</strong> number of times:</p>\n\n<ul>\n\t<li>Choose <strong>any</strong> subarray of size <code>k</code> from the array and <strong>decrease</strong> all its elements by <code>1</code>.</li>\n</ul>\n\n<p>Return <code>true</code><em> if you can make all the array elements equal to </em><code>0</code><em>, or </em><code>false</code><em> otherwise</em>.</p>\n\n<p>A <strong>subarray</strong> is a contiguous non-empty part of an array.</p>\n\n<p>&nbsp;</p>\n<p><strong class=\"example\">Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> nums = [2,2,3,1,1,0], k = 3\n<strong>Output:</strong> true\n<strong>Explanation:</strong> We can do the following operations:\n- Choose the subarray [2,2,3]. The resulting array will be nums = [<strong><u>1</u></strong>,<strong><u>1</u></strong>,<strong><u>2</u></strong>,1,1,0].\n- Choose the subarray [2,1,1]. The resulting array will be nums = [1,1,<strong><u>1</u></strong>,<strong><u>0</u></strong>,<strong><u>0</u></strong>,0].\n- Choose the subarray [1,1,1]. The resulting array will be nums = [<u><strong>0</strong></u>,<u><strong>0</strong></u>,<u><strong>0</strong></u>,0,0,0].\n</pre>\n\n<p><strong class=\"example\">Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> nums = [1,3,1,1], k = 2\n<strong>Output:</strong> false\n<strong>Explanation:</strong> It is not possible to make all the array elements equal to 0.\n</pre>\n\n<p>&nbsp;</p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>1 &lt;= k &lt;= nums.length &lt;= 10<sup>5</sup></code></li>\n\t<li><code>0 &lt;= nums[i] &lt;= 10<sup>6</sup></code></li>\n</ul>\n",
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                    "code": "class Solution(object):\n    def checkArray(self, nums, k):\n        \"\"\"\n        :type nums: List[int]\n        :type k: int\n        :rtype: bool\n        \"\"\"\n        ",
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                    "code": "/**\n * @param {number[]} nums\n * @param {number} k\n * @return {boolean}\n */\nvar checkArray = function(nums, k) {\n    \n};",
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                    "code": "# @param {Integer[]} nums\n# @param {Integer} k\n# @return {Boolean}\ndef check_array(nums, k)\n    \nend",
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                    "code": "defmodule Solution do\n  @spec check_array(nums :: [integer], k :: integer) :: boolean\n  def check_array(nums, k) do\n\n  end\nend",
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            "hints": [
                "In case it is possible, then how can you do the operations? which subarrays do you choose and in what order?",
                "The order of the chosen subarrays should be from the left to the right of the array"
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