32

src/main/java/rocks/zipcode/io/quiz4/collections/ComparableTreeSet.java

@@ -6,6 +6,7 @@ import java.util.TreeSet;
  * @author leon on 11/12/2018.
  */
 public class ComparableTreeSet<String> extends TreeSet implements Comparable<String> {
+
     public ComparableTreeSet(String... arr) {
 
     }