leetcode-problemset/leetcode/originData/check-if-grid-satisfies-conditions.json

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            "title": "Check if Grid Satisfies Conditions",
            "titleSlug": "check-if-grid-satisfies-conditions",
            "content": "<p>You are given a 2D matrix <code>grid</code> of size <code>m x n</code>. You need to check if each cell <code>grid[i][j]</code> is:</p>\n\n<ul>\n\t<li>Equal to the cell below it, i.e. <code>grid[i][j] == grid[i + 1][j]</code> (if it exists).</li>\n\t<li>Different from the cell to its right, i.e. <code>grid[i][j] != grid[i][j + 1]</code> (if it exists).</li>\n</ul>\n\n<p>Return <code>true</code> if <strong>all</strong> the cells satisfy these conditions, otherwise, return <code>false</code>.</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\">grid = [[1,0,2],[1,0,2]]</span></p>\n\n<p><strong>Output:</strong> <span class=\"example-io\">true</span></p>\n\n<p><strong>Explanation:</strong></p>\n\n<p><strong><img alt=\"\" src=\"https://assets.leetcode.com/uploads/2024/04/15/examplechanged.png\" style=\"width: 254px; height: 186px;padding: 10px; background: #fff; border-radius: .5rem;\" /></strong></p>\n\n<p>All the cells in the grid satisfy the conditions.</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\">grid = [[1,1,1],[0,0,0]]</span></p>\n\n<p><strong>Output:</strong> <span class=\"example-io\">false</span></p>\n\n<p><strong>Explanation:</strong></p>\n\n<p><strong><img alt=\"\" src=\"https://assets.leetcode.com/uploads/2024/03/27/example21.png\" style=\"width: 254px; height: 186px;padding: 10px; background: #fff; border-radius: .5rem;\" /></strong></p>\n\n<p>All cells in the first row are equal.</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\">grid = [[1],[2],[3]]</span></p>\n\n<p><strong>Output:</strong> <span class=\"example-io\">false</span></p>\n\n<p><strong>Explanation:</strong></p>\n\n<p><img alt=\"\" src=\"https://assets.leetcode.com/uploads/2024/03/31/changed.png\" style=\"width: 86px; height: 277px;padding: 10px; background: #fff; border-radius: .5rem;\" /></p>\n\n<p>Cells in the first column have different values.</p>\n</div>\n\n<p>&nbsp;</p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>1 &lt;= n, m &lt;= 10</code></li>\n\t<li><code>0 &lt;= grid[i][j] &lt;= 9</code></li>\n</ul>\n",
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                {
                    "lang": "C++",
                    "langSlug": "cpp",
                    "code": "class Solution {\npublic:\n    bool satisfiesConditions(vector<vector<int>>& grid) {\n        \n    }\n};",
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                    "code": "class Solution {\n    public boolean satisfiesConditions(int[][] grid) {\n        \n    }\n}",
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                {
                    "lang": "Python",
                    "langSlug": "python",
                    "code": "class Solution(object):\n    def satisfiesConditions(self, grid):\n        \"\"\"\n        :type grid: List[List[int]]\n        :rtype: bool\n        \"\"\"\n        ",
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                    "lang": "Python3",
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                    "code": "class Solution:\n    def satisfiesConditions(self, grid: List[List[int]]) -> bool:\n        ",
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                {
                    "lang": "C",
                    "langSlug": "c",
                    "code": "bool satisfiesConditions(int** grid, int gridSize, int* gridColSize) {\n    \n}",
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                {
                    "lang": "C#",
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                    "code": "public class Solution {\n    public bool SatisfiesConditions(int[][] grid) {\n        \n    }\n}",
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                {
                    "lang": "JavaScript",
                    "langSlug": "javascript",
                    "code": "/**\n * @param {number[][]} grid\n * @return {boolean}\n */\nvar satisfiesConditions = function(grid) {\n    \n};",
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                    "lang": "TypeScript",
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                    "code": "function satisfiesConditions(grid: number[][]): boolean {\n    \n};",
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                {
                    "lang": "PHP",
                    "langSlug": "php",
                    "code": "class Solution {\n\n    /**\n     * @param Integer[][] $grid\n     * @return Boolean\n     */\n    function satisfiesConditions($grid) {\n        \n    }\n}",
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                {
                    "lang": "Swift",
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                    "code": "class Solution {\n    func satisfiesConditions(_ grid: [[Int]]) -> Bool {\n        \n    }\n}",
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                    "lang": "Kotlin",
                    "langSlug": "kotlin",
                    "code": "class Solution {\n    fun satisfiesConditions(grid: Array<IntArray>): Boolean {\n        \n    }\n}",
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                {
                    "lang": "Dart",
                    "langSlug": "dart",
                    "code": "class Solution {\n  bool satisfiesConditions(List<List<int>> grid) {\n    \n  }\n}",
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                {
                    "lang": "Go",
                    "langSlug": "golang",
                    "code": "func satisfiesConditions(grid [][]int) bool {\n    \n}",
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                {
                    "lang": "Ruby",
                    "langSlug": "ruby",
                    "code": "# @param {Integer[][]} grid\n# @return {Boolean}\ndef satisfies_conditions(grid)\n    \nend",
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                    "lang": "Scala",
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                    "code": "object Solution {\n    def satisfiesConditions(grid: Array[Array[Int]]): Boolean = {\n        \n    }\n}",
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                {
                    "lang": "Rust",
                    "langSlug": "rust",
                    "code": "impl Solution {\n    pub fn satisfies_conditions(grid: Vec<Vec<i32>>) -> bool {\n        \n    }\n}",
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                {
                    "lang": "Racket",
                    "langSlug": "racket",
                    "code": "(define/contract (satisfies-conditions grid)\n  (-> (listof (listof exact-integer?)) boolean?)\n  )",
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                {
                    "lang": "Erlang",
                    "langSlug": "erlang",
                    "code": "-spec satisfies_conditions(Grid :: [[integer()]]) -> boolean().\nsatisfies_conditions(Grid) ->\n  .",
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                {
                    "lang": "Elixir",
                    "langSlug": "elixir",
                    "code": "defmodule Solution do\n  @spec satisfies_conditions(grid :: [[integer]]) :: boolean\n  def satisfies_conditions(grid) do\n    \n  end\nend",
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            "hints": [
                "Check if each column has same value in each cell.",
                "If the previous condition is satisfied, we can simply check the first cells in adjacent columns."
            ],
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            "sampleTestCase": "[[1,0,2],[1,0,2]]",
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