Total cost:                242331
No. of recharges:              13
No. of vehicles:                3

Route  1: Cost       108857
    D1
   C13    C1   C25    C2    S4
   C38   C14   C26   C18   C19    S8
   C42    C6   C30    S9
   C31    S9
   C34   C10   C22   C46   S10
   C11   C47   C35   C23   S14
   C36   C12    D4

Route  2: Cost        76559
    D3
   C16   S15
   C40   C28    C4   S11
    C3   C27   C39   C15   S12
   C20    C7   C43   C32    C8   C44   S16
   C48   C24    D4

Route  3: Cost        56915
    D1
   C37    S1
   C17    S2
   C29   C41    C5    S5
   C33   C45   C21    C9    D2

