Tiers: 4
Stacks: 8
Containers: 19
Stack 0: 2    5    9    10   
Stack 1: 16   
Stack 2: 13   7    0    
Stack 3: 18   11   6    
Stack 4: 
Stack 5: 3    
Stack 6: 17   12   1    
Stack 7: 14   4    8    15