param n:=16;

param: V : C :=
	1 32   
        2 25  
        3 500  
        4 2   
	5 1   
	6 4    
	7 8    
	8 12   
	9 6   
       10 1
       11 20
       12 200
       13 220
       14 100
       15 1
       16 500;

set E :=
   (1,*) 2 3
   (2,*) 5 6 7 8
   (3,*) 9 10
   (4,*) 11 12
   (10,*) 13 14 15
   (14,*) 16;

end;