GradeScope will normally open for exercise submission around Saturday before the week of the deadline.

Please ignore the GradeScope message that says you can resubmit many more times. You are allowed to submit and learn a feedback, and then resubmit with a correction if needed.

Submission Instruction

You fill out the answer sheet file "exercise_2.txt" for Exercise 2 (exercise_i.txt for Exercise i in the future) and submit it to gradescope.com under Assignment "Exercise i" where i is 2, and so on.

In filling your solution, please replace "answer" within the answer sheet file and use a lower-case letter as a choice of your answer. For example, if the correct multiple choice response for Question 1 is choice "a", you would change:

(1.) |answer|

to

(1.) |a|

Warning

• Our grading script limits your submission to no more than 2 times, and thus you have one and only one chance of correction. The script may also limit your submission at most once every 15 minutes.

• Please review the format of your answer choices carefully before your submission. Donot use upper-case choice letters . Otherwise GradeScope cannot recognize your answer and you will lose the second chance.

• Please name your solution file strictly following the required naming convention . Otherwise you may lose the second chance.