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)

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