Total cost:                284421
No. of recharges:              14
No. of vehicles:                4

Route  1: Cost       105125
    D3
    C4   S14
   C19    S9
    C2   C34   C18   C35    C3   S10
    C6   C38   C23   C39   S11
    C7   C27   C11   S12
   C46   C14    S7
   C30   C45   C29    D2

Route  2: Cost        82977
    D1
    C1   C33    S5
   C22   C37   C21    C5    S2
    S6
   C10   C26   C42    S7
   C41   C25    C9   C13    D2

Route  3: Cost        82881
    D3
   C20   C36   S15
   C24   C40    C8   S20
   C12   C28   C44   S16
   C43   C31   S17
   C47   C15   C32   C16   C48    D4

Route  4: Cost        13438
    D1
   C17    D1

