_Prob-25_09: F : 0 : 99 : 9 : 14
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 -> D=89 E=85 I=97 
B -> H=73 I=73 
C -> E=65 G=93 I= 9 
D -> A=89 E= 3 G=48 
E -> A=85 C=65 D= 3 F=12 G=96 H=17 
F -> E=12 H=26 
G -> C=93 D=48 E=96 
H -> B=73 E=17 F=26 
I -> A=97 B=73 C= 9 

Cost= 284
{
E-G = 96
A-D = 89
B-I = 73
F-H = 26
} : 4
