# 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)

S -> Y

M -> F

Y -> I

H -> A

G -> B

M -> J

W -> P

Y -> D

P -> O

K -> O

F -> E

V -> W

E -> T

R -> H

L -> E

M -> T

I -> J

Q -> Y

B -> A

D -> K

L -> V

B -> K

X -> C

E -> M

J -> S

X -> H

U -> L

C -> H

W -> X

B -> Y

O -> X

H -> G

S -> I

U -> G

G -> Q

H -> R

Z -> J

G -> F

Y -> X

I -> N

H -> N

Q -> Z

N -> T

U -> J

E -> Z

J -> D

A -> N

Z -> A

U -> D

Z -> W

I -> Q

T -> U

K -> L

R -> F

R -> Y

M -> F

Y -> I

H -> A

G -> B

M -> J

W -> P

Y -> D

P -> O

K -> O

F -> E

V -> W

E -> T

R -> H

L -> E

M -> T

I -> J

Q -> Y

B -> A

D -> K

L -> V

B -> K

X -> C

E -> M

J -> S

X -> H

U -> L

C -> H

W -> X

B -> Y

O -> X

H -> G

S -> I

U -> G

G -> Q

H -> R

Z -> J

G -> F

Y -> X

I -> N

H -> N

Q -> Z

N -> T

U -> J

E -> Z

J -> D

A -> N

Z -> A

U -> D

Z -> W

I -> Q

T -> U

K -> L

R -> F

R -> Y