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)

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