31  * @key randomness

    31  * @key randomness

    32  */

    32  */

    33 

    33 

    34 import java.math.*;

    34 import java.math.*;

    35 import java.util.Random;

    35 import java.util.Random;

    36 

    37 

    37 public class StringConstructor {

    38 public class StringConstructor {

    38 

    39 

    39     public static void main(String[] args) throws Exception {

    40     public static void main(String[] args) throws Exception {

    40         constructWithError("");

    41         constructWithError("");