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)

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