Total cost:                241941
No. of recharges:              14
No. of vehicles:                2

Route  1: Cost       140936
    D1
    C1   C17    S4
    C2   C18   S10
    C7   C23   S16
   C24    C8   S20
   C28   C12   S17
   C11   C27   S11
   C26   S12
   C30   C14   C15   C31   S17
   C16   C32    D4

Route  2: Cost       101005
    D3
   C20    C4   S14
   C19    C3   S10
    C6   C22    S6
   C21    C5    S2
   C25    C9    S7
   C10    S7
   C29   C13    D2

