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)

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