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)

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