Determine the state after each command.

SSD Type direct

Initial State:

FTL  
Block 0          1          2          
State iiiiiiiiii iiiiiiiiii iiiiiiiiii 
Data  ---------- ---------- ---------- 
Live  ---------- ---------- ---------- 

cmd   0:: write(25, L) -> success

FTL    
State  
Data   
Live   

cmd   1:: write(14, r) -> success

FTL    
State  
Data   
Live   

cmd   2:: write(23, 5) -> success

FTL    
State  
Data   
Live   

cmd   3:: write(25, q) -> success

FTL    
State  
Data   
Live   

cmd   4:: trim(25) -> success

FTL    
State  
Data   
Live   

cmd   5:: write(21, e) -> success

FTL    
State  
Data   
Live