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)

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