_Prob-57_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 -> D=55 G=57 
B -> C= 5 H= 1 
C -> B= 5 D=25 E=67 F=35 H=68 
D -> A=55 C=25 F=62 G=82 H=55 I=96 
E -> C=67 G=50 H=29 I=84 
F -> C=35 D=62 
G -> A=57 D=82 E=50 H=43 
H -> B= 1 C=68 D=55 E=29 G=43 
I -> D=96 E=84 

Cost= 271
{
E-I = 84
C-H = 68
D-F = 62
A-G = 57
} : 4
