Added tests

Author: javadev

src/test/java/g3501_3600/s3543_maximum_weighted_k_edge_path/SolutionTest.java

@@ -23,4 +23,10 @@ void maxWeight3() {
         assertThat(
                 new Solution().maxWeight(3, new int[][] {{0, 1, 6}, {1, 2, 8}}, 1, 6), equalTo(-1));
     }
+
+    @Test
+    void maxWeight4() {
+        assertThat(
+                new Solution().maxWeight(3, new int[][] {{0, 1, 6}, {1, 2, 8}}, 0, 6), equalTo(0));
+    }
 }

src/test/java/g3501_3600/s3546_equal_sum_grid_partition_i/SolutionTest.java

@@ -15,4 +15,9 @@ void canPartitionGrid() {
     void canPartitionGrid2() {
         assertThat(new Solution().canPartitionGrid(new int[][] {{1, 3}, {2, 4}}), equalTo(false));
     }
+
+    @Test
+    void canPartitionGrid3() {
+        assertThat(new Solution().canPartitionGrid(new int[][] {{1}}), equalTo(false));
+    }
 }

src/test/java/g3501_3600/s3548_equal_sum_grid_partition_ii/SolutionTest.java

@@ -29,4 +29,9 @@ void canPartitionGrid4() {
                 new Solution().canPartitionGrid(new int[][] {{4, 1, 8}, {3, 2, 6}}),
                 equalTo(false));
     }
+
+    @Test
+    void canPartitionGrid5() {
+        assertThat(new Solution().canPartitionGrid(new int[][] {{1}}), equalTo(false));
+    }
 }