# Q18 Quiz Instruction

📗 The quizzes must be completed during the lectures. No Canvas submissions are required. The grades will be updated by the end of the week on Canvas. Alternative ways to get the points are listed below in the D18 sections.
📗 Please submit a regrade request if (i) you missed a few questions because you are late or have to leave during the lecture; (ii) you selected obviously incorrect answers by mistake (one or two of these shouldn't affect your grade): Link

# D5 Sharing Solutions on Piazza

📗 Use the sign-up sheet: Google Sheet. You can sign up and post anonymously (anonymous Piazza posts are not anonymous to instructors).



If your post satisfies the requirements (1), (2), (3), one of the course staff will "like" your post and you will receive 0.5 points for the post.
The past exams can be found on pages X1, X2, X3, X4, X5,

# D5 Discussion Topic

📗 Please create a follow-up discussion post on the Piazza (it is okay to post anonymously). No Canvas submissions are required. The grades will be updated at the end of the week on Canvas.



If your post satsifies the requirements (1), (2), you will receive 0.5 points for the post.

📗 Go to the PathFinding page: Link and try to "take two minutes to design a maze that takes one minute to solve" (not literally). Share the screenshot (with the solution to the maze) on Piazza.
📗 You can try to replicate the one from Inception, but it's okay to have something less complicated.


Image from the Christopher Nolan movie "Inception" (2010) copyright Warner Bros.