Tiers: 7
Stacks: 9
Containers: 31
Stack 0: 11   15   21   25   
Stack 1: 5    26   10   30   17   8    
Stack 2: 1    13   
Stack 3: 19   24   29   28   6    
Stack 4: 20   0    
Stack 5: 12   2    7    14   
Stack 6: 3    18   16   
Stack 7: 23   22   27   
Stack 8: 9    4