# 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)

W -> T

J -> P

A -> Q

O -> J

H -> G

D -> W

I -> L

B -> U

Y -> W

U -> N

B -> C

I -> J

H -> V

Y -> D

S -> B

E -> L

Q -> C

X -> S

V -> S

B -> J

R -> Z

K -> S

Z -> A

M -> E

K -> X

N -> P

N -> H

L -> I

Z -> O

L -> K

C -> K

V -> F

T -> Y

J -> X

T -> O

B -> A

Y -> X

F -> A

A -> C

O -> G

F -> K

H -> W

D -> Z

I -> E

G -> M

F -> Y

Z -> Q

P -> R

P -> N

J -> P

A -> Q

O -> J

H -> G

D -> W

I -> L

B -> U

Y -> W

U -> N

B -> C

I -> J

H -> V

Y -> D

S -> B

E -> L

Q -> C

X -> S

V -> S

B -> J

R -> Z

K -> S

Z -> A

M -> E

K -> X

N -> P

N -> H

L -> I

Z -> O

L -> K

C -> K

V -> F

T -> Y

J -> X

T -> O

B -> A

Y -> X

F -> A

A -> C

O -> G

F -> K

H -> W

D -> Z

I -> E

G -> M

F -> Y

Z -> Q

P -> R

P -> N