Total cost:                357298
No. of recharges:              20
No. of vehicles:                4

Route  1: Cost       112025
    D1
    C1   C33   C17    S5
   C18    C2    S5
   C37   C21    S2
    C5   C25   C41    S3
    C9   C13    S8
   C45   C14    S7
   C29    D2

Route  2: Cost       110014
    D3
   S14
   C19    C3   C34   S10
    C7   S11
   C38   C22    C6    S6
   C42   C10   C26   S12
   C47   C15   S13
   C30   C46    S8
    D2

Route  3: Cost        76413
    D3
    C4   C20   C36   S15
   C35   C23   C39   S11
   C11   C27   C28   S17
   C31   S18
    D4

Route  4: Cost        58846
    D3
   S19
    C8   C24   C40   S16
   C43   C44   C12   S21
   C48   C16   C32    D4

