A) DATA FILES
The first line contains the following information:
type v n t p
where
type = 8 (MDPVRP)
v = number of vehicles
n = number of customers
t = number of days
p = number of depots
The next t lines contain, for each day/depot, the following information:
D w
where
D = maximum duration of a route
W = maximum load of a vehicle
The next lines contain, for each depot and for each customer, the following information:
i x y s q f a b
where
i = customer/depot number
x = x coordinate
y = y coordinate
s = service duration
q = demand
f = frequency of visit
a = beginning of time window (earliest time for start of service), if any
b = end of time window (latest time for start of service), if any
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