Total cost:                165531
No. of recharges:              10
No. of vehicles:                2

Route  1: Cost        97647
    D3
   C12   C28   C20    S8
   C19    S5
   C10   C26   C18    S6
   C11    C3   C27    C4    C8    S9
    C7   C15   C23   S10
   C31   S10
   C32   C24   C16    D4

Route  2: Cost        67884
    D1
    S2
    C2    C9   C25    C1    S1
   C17   C21    S3
    C6   C30   C14   C22    S4
   C29    C5   C13    D2

