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)

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