18 import java.util.regex.*;

    18 import java.util.regex.*;

    19 

    19 

    20 public class catastrophic9 {

    20 public class catastrophic9 {

    21     public static void main(String[] args) {

    21     public static void main(String[] args) {

    22 

    22 

    23         //we always run all the tests twice -> to warmup of the JVM

    24         //we always run all the tests twice -> to warmup of the JVM

    24         for (int runs = 0; runs < 2; runs++) {

    25         for (int runs = 0; runs < 2; runs++) {

    25             

    26             

    26             Pattern pattern = Pattern.compile("(a*)*b");

    27             Pattern pattern = Pattern.compile("(a*)*b");

    27             

    28