Improved test

Author: javadev

src/test/java/g3401_3500/s3462_maximum_sum_with_at_most_k_elements/SolutionTest.java

@@ -22,6 +22,6 @@ void maxSum2() {
 
     @Test
     void maxSum3() {
-        assertThat(new Solution().maxSum(new int[][] {{}}, new int[] {2, 2}, 3), equalTo(0L));
+        assertThat(new Solution().maxSum(new int[][] {}, new int[] {2, 2}, 3), equalTo(0L));
     }
 }