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