The first line contains the following information:

type m n t

type:
3 (HVRP)
m: number of vehicles
n: number of customers
t: number of vehicle types
The next t lines contain, for each vehicle type, the following information:

D Q

D: maximum duration of a route
Q: maximum load of a vehicle
The next lines contain, for each customer, the following information:

i x y d q

i: customer number
x: x coordinate
y: y coordinate
d: service duration
q: demand

The lines go from 0 to n and the first entry corresponds to the unique depot.