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)

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