_Prob-50_09: F : 0 : 99 : 9 : 16
0 -   (1 = )
1 -  (1 = )
1 -  (1 = )
9 -  
A=0 B=0 C=0 D=0 E=0 F=0 G=0 H=0 I=0 
A -> B=46 D=43 E=40 F= 4 H=75 I= 4 
B -> A=46 H=71 
C -> D=40 E=40 
D -> A=43 C=40 E=44 F=30 
E -> A=40 C=40 D=44 F=41 G= 8 I=65 
F -> A= 4 D=30 E=41 G=20 
G -> E= 8 F=20 H=24 
H -> A=75 B=71 G=24 
I -> A= 4 E=65 

Cost= 200
{
A-H = 75
E-I = 65
C-D = 40
F-G = 20
} : 4
