There are eight vertices in two rows, four vertices in each row. The vertices in the first row are, from left?

Question

answer me as quick as possible and relivent answer,please?

Answer 1

I don't think that this is a well-formed question. It could be asking you for names, numbers, colors, or alien species.

One possible answer might be: 0, 4, 1, 5, 2, 6, 3, 7

This assumes that the answer is asking for numbers and that we start with 0 (this is a programming forum after all ;-) and that we report top row before bottom row.

Good luck with your homework.