Total cost:                371226
No. of recharges:              21
No. of vehicles:                3

Route  1: Cost       134198
    D1
    C1    S6
   C42    C2   S12
    C3   C23   C43   S18
   C48   C28   C47   S19
   C11   C52   C12   C32   S20
   C56   C36   C16   S21
   C15   C35   S15
   C18   C58    S9
   C57   C37   C17    D2

Route  2: Cost       124557
    D1
   C21   C41    S5
   C22   C42    C2   S12
   C27    C7   C46   C26    C6    S7
   C45    C5   C25    S2
    C9   C29   C49   C30    S8
   C10   C34   C54    S8
   C33   C14   C13   C53    S4
    D2

Route  3: Cost       112471
    D3
   C44   C24    C4    C8   S18
   C48   C47   C51   S13
   C50   C31   S14
   C55   C35   C15   S21
   C19   C59   C38   S16
   C39   S22
   C60   C40   C20    D4

