Tiers: 4
Stacks: 10
Containers: 20
Stack 0: 
Stack 1: 3    4    19   16   
Stack 2: 10   
Stack 3: 5    11   9    
Stack 4: 
Stack 5: 6    18   15   
Stack 6: 12   2    
Stack 7: 7    14   
Stack 8: 17   8    0    13   
Stack 9: 1