# 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)

E -> W

K -> F

Q -> I

W -> U

Z -> A

F -> H

M -> N

G -> P

A -> T

C -> K

P -> Q

Y -> G

T -> O

S -> P

T -> U

T -> L

X -> N

Z -> J

I -> Z

W -> V

Y -> R

L -> U

M -> Q

K -> I

H -> B

F -> K

D -> X

Y -> B

P -> H

N -> M

J -> O

A -> P

B -> J

U -> S

R -> C

F -> D

S -> E

A -> Y

A -> J

U -> Y

C -> N

O -> R

G -> E

V -> S

A -> S

Z -> T

D -> I

K -> F

Q -> I

W -> U

Z -> A

F -> H

M -> N

G -> P

A -> T

C -> K

P -> Q

Y -> G

T -> O

S -> P

T -> U

T -> L

X -> N

Z -> J

I -> Z

W -> V

Y -> R

L -> U

M -> Q

K -> I

H -> B

F -> K

D -> X

Y -> B

P -> H

N -> M

J -> O

A -> P

B -> J

U -> S

R -> C

F -> D

S -> E

A -> Y

A -> J

U -> Y

C -> N

O -> R

G -> E

V -> S

A -> S

Z -> T

D -> I