Level 28

by Jonas Acres

Here is a list of roads between cities.
You need to find the FASTEST way to get from city A to city Z.
Each road is one-way. For instance, A -> B means there's a road from city A to city B, and B -> A means there's a road from city B to city A.


Solution (like this: ACDTVZ)

K -> E
Y -> M
E -> J
B -> D
P -> F
H -> Q
W -> T
B -> V
E -> H
Z -> M
W -> K
C -> U
X -> N
E -> L
B -> C
D -> V
J -> W
P -> G
I -> R
D -> X
L -> P
X -> S
S -> M
B -> K
Q -> G
G -> C
R -> E
L -> R
C -> A
R -> V
F -> C
T -> I
N -> Q
K -> Z
T -> Z
J -> C
Z -> A
R -> H
Y -> X
S -> L
U -> J
O -> I
H -> G
M -> I
H -> Y
N -> X
L -> O
J -> Z
G -> R
A -> D
G -> D
Y -> O
V -> S
G -> F
O -> B
Q -> O