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