Tiers: 4
Stacks: 11
Containers: 30
Stack 0: 9    27   
Stack 1: 0    29   
Stack 2: 20   19   7    
Stack 3: 2    17   
Stack 4: 5    
Stack 5: 25   26   
Stack 6: 11   10   4    8    
Stack 7: 13   3    21   23   
Stack 8: 6    18   16   28   
Stack 9: 14   24   
Stack 10: 15   22   1    12