A greet

[Juddd]

My mother is a teacher, she have to grade 100+ exam paper every week. Since my home have a scanner, so I want to make a programme to help to do this thing. I have finish some work already, but I meet some problem now, so I find you project here. If I give you a image like empty is this, the mark image is this(Note they have aligned already). Your project can help to find which item get which answer? Look forwar your response. :)