Total cost:                390381
No. of recharges:              20
No. of vehicles:                4

Route  1: Cost       128181
    D1
   C33   C65   C17    C2   C66    S4
   C50   C34    S5
   C49    C1    S1
    C5   C21   C53   C37   C25    S6
   C58   C26   C42    S7
   C73   C41    C9   C57    S3
   C45   C61   C13    S7
   C14   C29   C77    D2

Route  2: Cost       124619
    D3
   C20   C68   S14
   C67   C35   C51   C19   C18   S10
    C7   C71   C55   S11
    C6   C54   C22   C38   C69    S6
   C70   C58   C10   C27   C75   S12
   C74   C78   C46   C62   C30   S13
   C31   C63   C15   S18
   C64    D4

Route  3: Cost        71396
    D3
   C20   C68   C67    C3   C36   S15
    C8   C72   C23   C39   S16
   C40   C60   C44   S21
   C76   C32   C80   C48    D4

Route  4: Cost        66185
    D3
    C4   C52   S19
   C56   C24   C40   C12   C28   S16
   C43   C59   C11   C47   C79   S17
   C16   C64    D4

