Total cost:                354723
No. of recharges:              21
No. of vehicles:                3

Route  1: Cost       144874
    D1
   C21    C1    S5
    C2   C22   C42   C41    S6
    C5   C25    S2
   C45    C9   C49    S3
   C53   C13   C33    S8
   C14   C34   C54   S15
   C58   C18   C38   S10
   C17    S9
   C37   C57    D2

Route  2: Cost       130816
    D3
   S17
   C23    C3    C4   C24   C43   S18
   C47   C27   S13
    C7   C26   C46    C6    S7
   C29    S8
   C30   C10   C50   S14
   C15   C35   C56   C55   S21
   C40   C19   C59   C39   S22
   C20    D4

Route  3: Cost        79033
    D3
   S23
   C44   C28   C48    C8   S24
   C32   C12   C51   C11   C31   S20
   C52   C36   S25
   C16   S26
   C60    D4

