Your work ethic is the one thing nobody can copy off your paper.

Answers travel. Somebody can take your method, your notes, your exact phrasing, and hand it in with their name on it. What cannot be lifted is the part that happened before the paper existed: the hours, the repetitions, the willingness to go again when it was boring. That stays attached to you and shows up in everything else you do.

Pick the thing you are tempted to shortcut this week and do the full version once, properly. Not for the grade. Do it to find out what you are like when nobody is checking, because that is the finding that lasts.