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
