check-if-grid-satisfies-conditions.json

{
  "id": 3415,
  "name": "check-if-grid-satisfies-conditions",
  "difficulty": "Easy",
  "link": "https://leetcode.com/problems/check-if-grid-satisfies-conditions/",
  "date": "2024-04-27",
  "task_description": "You are given a 2D matrix `grid` of size `m x n`. You need to check if each cell `grid[i][j]` is: Equal to the cell below it, i.e. `grid[i][j] == grid[i + 1][j]` (if it exists). Different from the cell to its right, i.e. `grid[i][j] != grid[i][j + 1]` (if it exists). Return `true` if **all** the cells satisfy these conditions, otherwise, return `false`. **Example 1:** **Input:** grid = [[1,0,2],[1,0,2]] **Output:** true **Explanation:** **** All the cells in the grid satisfy the conditions. **Example 2:** **Input:** grid = [[1,1,1],[0,0,0]] **Output:** false **Explanation:** **** All cells in the first row are equal. **Example 3:** **Input:** grid = [[1],[2],[3]] **Output:** false **Explanation:** Cells in the first column have different values. **Constraints:** `1 <= n, m <= 10` `0 <= grid[i][j] <= 9`",
  "test_case": [
    {
      "label": "Example 1",
      "input": "grid = [[1,0,2],[1,0,2]]",
      "output": "true "
    },
    {
      "label": "Example 2",
      "input": "grid = [[1,1,1],[0,0,0]]",
      "output": "false "
    },
    {
      "label": "Example 3",
      "input": "grid = [[1],[2],[3]]",
      "output": "false "
    }
  ],
  "constraints": [
    "Equal to the cell below it, i.e. grid[i][j] == grid[i + 1][j] (if it exists).",
    "Different from the cell to its right, i.e. grid[i][j] != grid[i][j + 1] (if it exists).",
    "1 <= n, m <= 10",
    "0 <= grid[i][j] <= 9"
  ],
  "python_template": "class Solution(object):\n    def satisfiesConditions(self, grid):\n        \"\"\"\n        :type grid: List[List[int]]\n        :rtype: bool\n        \"\"\"\n        ",
  "java_template": "class Solution {\n    public boolean satisfiesConditions(int[][] grid) {\n        \n    }\n}",
  "metadata": {
    "func_name": "satisfiesConditions"
  }
}