Total cost:                240486
No. of recharges:              13
No. of vehicles:                4

Route  1: Cost        83281
    D1
   C25   C13    S4
   C18   C17   C29    C6    S5
    C5   C21    C9    S5
   C10   C34   C22    S6
   C33    D2

Route  2: Cost        82940
    D1
    C1    S3
   C14    C2   C26    S8
   C30    S8
   C19    C7   C31    S9
   C23   C35   C11   S14
   C24    D4

Route  3: Cost        62999
    D3
    C4   S11
   C28    C3   C27   C15   S12
   C32   C20   S15
    C8   S16
   C12   C36    D4

Route  4: Cost        11266
    D3
   C16    D3

