Total cost:                400470
No. of recharges:              23
No. of vehicles:                4

Route  1: Cost       121591
    D3
   C52    C4   C20   C68   S14
    C3    S9
    C2   C35   C19   C67   C51   C66   C38   S10
    C7   C23   C71   C39   S16
   C72    C8   S16
   C11   S16
   C44   C76   C28   C60   C12   S21
   C32   C48   C80    D4

Route  2: Cost       115404
    D1
    S4
   C34   C33   C50   C18    S5
   C53    C6   C22   C70   C54   S11
   C55   S11
   C74   C10   C59   C43   C27   S12
   C75   C63   C79   C47   C15   C31   S13
   C78   C14   C30   C62   C77    S8
   C45    D2

Route  3: Cost        83657
    D3
   C36   S19
   C24   C40   C56   S15
   C23    C7   C71   C55   S11
   C10   C42   C26   C58   C46   S12
   C63   C79   C47   C15   S18
   C64   C16    D4

Route  4: Cost        79818
    D1
   C49    C1   C17   C65   C37    S1
   C21   C69    C5    S2
   C41    S3
   C25   C73    C9   C57    S7
   C29   C13   C61    D2

