Create Largest Local Values in a Matrix.java

varunu28 · web-flow · commit 785a04d97ef2 · 2022-12-08T09:21:12.000-08:00
diff --git a/Easy/Largest Local Values in a Matrix.java b/Easy/Largest Local Values in a Matrix.java
@@ -0,0 +1,17 @@
+class Solution {
+    public int[][] largestLocal(int[][] grid) {
+        int rows = grid.length;
+        int cols = grid[0].length;
+        int[][] result = new int[rows - 2][cols - 2];
+        for (int i = 0; i < rows - 2; i++) {
+            for (int j = 0; j < cols - 2; j++) {
+                for (int k = i; k < i + 3; k++) {
+                    for (int l = j; l < j + 3; l++) {
+                        result[i][j] = Math.max(result[i][j], grid[k][l]);
+                    }
+                }
+            }
+        }
+        return result;
+    }
+}
