dave.expected
355 Bytes
a --> c d
b --> a d
c --> f
d --> c e f
e --> b g
f --> e g
g -->
Starting graph:
a 2147483647 (a,c) (a,d)
c 2147483647 (c,f)
d 2147483647 (d,c) (d,e) (d,f)
f 2147483647 (f,e) (f,g)
e 2147483647 (e,b) (e,g)
g 2147483647
b 2147483647 (b,a) (b,d)
Result:
a 0 (a,c) (a,d)
c 3 (c,f)
d 4 (d,c) (d,e) (d,f)
f 9 (f,e) (f,g)
e 4 (e,b) (e,g)
g 7
b 14 (b,a) (b,d)