refactor 566

fishercoder1534 · fishercoder1534 · commit 5eb30e31c452 · 2019-07-08T07:14:07.000-07:00
diff --git a/src/main/java/com/fishercoder/solutions/_566.java b/src/main/java/com/fishercoder/solutions/_566.java
@@ -37,23 +37,24 @@
  */
 public class _566 {
 
-    public int[][] matrixReshape(int[][] nums, int r, int c) {
-        if (nums == null || nums.length == 0) {
-            return nums;
-        }
-        int m = nums.length;
-        int n = nums[0].length;
-        if (r * c > m * n) {
-            return nums;
-        }
-        int k = 0;
-        int[][] result = new int[r][c];
-        for (int i = 0; i < r; i++) {
-            for (int j = 0; j < c; j++, k++) {
-                result[i][j] = nums[k / n][k % n];
+    public static class Solution1 {
+        public int[][] matrixReshape(int[][] nums, int r, int c) {
+            if (nums == null || nums.length == 0) {
+                return nums;
+            }
+            int m = nums.length;
+            int n = nums[0].length;
+            if (r * c > m * n) {
+                return nums;
             }
+            int k = 0;
+            int[][] result = new int[r][c];
+            for (int i = 0; i < r; i++) {
+                for (int j = 0; j < c; j++, k++) {
+                    result[i][j] = nums[k / n][k % n];
+                }
+            }
+            return result;
         }
-        return result;
     }
-
 }
diff --git a/src/test/java/com/fishercoder/_566Test.java b/src/test/java/com/fishercoder/_566Test.java
@@ -10,7 +10,7 @@
  * Created by fishercoder on 4/29/17.
  */
 public class _566Test {
-    private static _566 test;
+    private static _566.Solution1 solution1;
     private static int[][] expected;
     private static int[][] actual;
     private static int[][] nums;
@@ -19,7 +19,7 @@ public class _566Test {
 
     @BeforeClass
     public static void setup() {
-        test = new _566();
+        solution1 = new _566.Solution1();
     }
 
     @Test
@@ -31,7 +31,7 @@ public void test1() {
         r = 1;
         c = 4;
         expected = new int[][]{{1, 2, 3, 4}};
-        actual = test.matrixReshape(nums, r, c);
+        actual = solution1.matrixReshape(nums, r, c);
         assertArrayEquals(expected, actual);
     }
 }
