* Title:Dozer gates
* Designer:Rene
* Type:Solution
* Follows:bocyriv
* Physics:2
(                                                 
O.OO===========::::::::::::::::::::::::::::::W ,  
+g-O                                              
v~!O, =WWWWW==W===============:================   
stuO          W                                   
pqrO==        W               /                   
n~oO          W              /                    
klmO          W             /                     
hijO       /  W            /                      
(~)O      /   W           /                       
>O<1     /    W          /                        
O+,:    /  / ,W         /                         
$0$$      /   W        /                          
OT<O==F=\   = W       /                           
O$OO     ===  W      /                            
O.OO          W     /                             
$$?O          W    /                              
W<<O          W   /                               
W+OO          W  /                                
$g$O          W /                                 
OOWOOO        W                                   
vOWOgO        W  x x x x x x x x x x x x x x      
:+WO:OO       W\    x                       x     
$$$$$$O        x     x                            
OOK>FWO       W F     x                     x     
 OuOOWO        x x x x                            
 OOO          F                             x     
       x x x x x x x x x x x x x x x x x x x      
     >=