Run id: 76830

------Input------

8

------Answer-----

       1
      121
     12321
    1234321
   123454321
  12345654321
 1234567654321
123456787654321
 1234567654321
  12345654321
   123454321
    1234321
     12321
      121
       1

------Your output-----

-6-5-4-3-2-1010-1-2-3-4-5-6
-5-4-3-2-101210-1-2-3-4-5
-4-3-2-10123210-1-2-3-4
-3-2-1012343210-1-2-3
-2-101234543210-1-2
-10123456543210-1
012345676543210
123456787654321
012345676543210
-10123456543210-1
-2-101234543210-1-2
-3-2-1012343210-1-2-3
-4-3-2-10123210-1-2-3-4
-5-4-3-2-101210-1-2-3-4-5
-6-5-4-3-2-1010-1-2-3-4-5-6