Package g1201_1300.s1260_shift_2d_grid

Class Solution

java.lang.Object

g1201_1300.s1260_shift_2d_grid.Solution

public class Solution
extends Object

1260 - Shift 2D Grid\. Easy Given a 2D `grid` of size `m x n` and an integer `k`. You need to shift the `grid` `k` times. In one shift operation: * Element at `grid[i][j]` moves to `grid[i][j + 1]`. * Element at `grid[i][n - 1]` moves to `grid[i + 1][0]`. * Element at `grid[m - 1][n - 1]` moves to `grid[0][0]`. Return the _2D grid_ after applying shift operation `k` times. **Example 1:**  **Input:** `grid` = \[\[1,2,3],[4,5,6],[7,8,9]], k = 1 **Output:** [[9,1,2],[3,4,5],[6,7,8]] **Example 2:**  **Input:** `grid` = \[\[3,8,1,9],[19,7,2,5],[4,6,11,10],[12,0,21,13]], k = 4 **Output:** [[12,0,21,13],[3,8,1,9],[19,7,2,5],[4,6,11,10]] **Example 3:** **Input:** `grid` = \[\[1,2,3],[4,5,6],[7,8,9]], k = 9 **Output:** [[1,2,3],[4,5,6],[7,8,9]] **Constraints:** * `m == grid.length` * `n == grid[i].length` * `1 <= m <= 50` * `1 <= n <= 50` * `-1000 <= grid[i][j] <= 1000` * `0 <= k <= 100`

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
List<List<Integer>>	shiftGrid(int[][] grid, int k)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Solution

public Solution()

Method Details

shiftGrid

public List<List<Integer>> shiftGrid(int[][] grid,
 int k)