Problem's name

VEHICLE
NUMBER     CAPACITY
  K           Q

CUSTOMER
CUST NO.  XCOORD.   YCOORD.    DEMAND   READY TIME  DUE DATE   SERVICE   TIME
 
    0       x0        y1         q0         e0          l0            s0   
    1       x1        y2         q1         e1          l1            s1   
  ...     ...        ...        ...        ...         ...           ...  
  100     x100      y100       q100       e100        l100          s100