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