Total cost:                148942
No. of recharges:               8
No. of vehicles:                2

Route  1: Cost        92986
    D3
    C4   C20   C12    S9
    C3   C19   C11    S5
    C2   C10   C22    S6
   C15   C23   S10
    C7    S9
   C16    C8   C24    D4

Route  2: Cost        55956
    D1
    C9   C17    C1    S2
   C18    S3
   C13   C14    C6    S4
    C5   C21    D2

