Total cost:                283172
No. of recharges:              15
No. of vehicles:                3

Route  1: Cost       131768
    D1
   C13   C25    S3
   C14   C38    C2   C26   C50    S4
   C54   C18   C42    C6    S9
   C55   C43    C7   C19    S9
   C55   C43   C31   C20   S13
   C59   C35   C22   S10
   C47   C11   C23   S14
   C12   C36   C60    D4

Route  2: Cost        79701
    D1
   C49    C1   C25   C37    S1
   C53   C29   C41    C5    S4
   C30   C17   C21    S5
   C46   C58   C34   C10    S6
   C33   C57   C45    C9    D2

Route  3: Cost        71703
    D3
   C28   C52   C40    C4   S11
    C3   C51   C39   C15   C27   S12
   C16   S12
   C32    C8   C56   C44   S16
   C48   C24    D4

