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)

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