/* package whatever; // don't place package name! */
 
import java.util.*;
class Main{
  static String b(Object... a){
    String q = "bleen",
           r = "";
    List l = new ArrayList();
    int j = -10, i, z, y, t;
    while(j < 11){
      l.add(j++);
    }
    l.add(4, "-"+q);
    l.add(18, q);
    z = l.indexOf(a[0]);
    y = l.indexOf(a[1]);
    if(y < z){
      t = z;
      z = y;
      y = t;
    }
    for(i = z; i <= y;){
      r += l.get(i++) + " ";
    }
    return r;
  }
 
  public static void main(String[] a){
    System.out.println(b(1, 10));
    System.out.println(b(-9, -4));
    System.out.println(b(-8, "bleen"));
    System.out.println(b(9, 1));
    System.out.println(b(2, "-bleen"));
    System.out.println(b("-bleen", 0));
    System.out.println(b("bleen", "bleen"));
    System.out.println(b(2, 2));
  }
}

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