Total cost:                283492
No. of recharges:              16
No. of vehicles:                3

Route  1: Cost       101127
    D3
   S14
   C20    C4   C24   S19
    C8   C23   S16
   C27   C11   S17
   C12   S16
   C28   S17
   C16   C32    D4

Route  2: Cost        96774
    D1
    C1   C18    C2    S4
   C17    S1
    C5   C21    S6
   C25    C9    S7
   C30   C14    S7
   C29   C13    D2

Route  3: Cost        85591
    D3
   S14
   C19    C3   S10
    C7    C6   C22    S6
   C10   C26   S12
   C31   C15   S18
    D4

