Level 28
by Jonas AcresHere 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)
A -> S
I -> N
D -> Q
C -> M
Z -> A
B -> N
O -> G
I -> H
F -> Y
N -> U
L -> F
B -> H
S -> B
I -> B
J -> W
V -> Z
I -> S
Z -> W
D -> O
F -> A
M -> F
R -> D
U -> P
X -> N
I -> X
S -> D
H -> O
U -> E
K -> A
G -> M
E -> T
L -> I
Z -> E
O -> L
W -> G
C -> K
Y -> J
Q -> I
T -> X
Q -> O
A -> O
H -> E
Y -> V
I -> J
H -> Y
P -> C
K -> R
I -> N
D -> Q
C -> M
Z -> A
B -> N
O -> G
I -> H
F -> Y
N -> U
L -> F
B -> H
S -> B
I -> B
J -> W
V -> Z
I -> S
Z -> W
D -> O
F -> A
M -> F
R -> D
U -> P
X -> N
I -> X
S -> D
H -> O
U -> E
K -> A
G -> M
E -> T
L -> I
Z -> E
O -> L
W -> G
C -> K
Y -> J
Q -> I
T -> X
Q -> O
A -> O
H -> E
Y -> V
I -> J
H -> Y
P -> C
K -> R
