Problem Sets

Problem sets are programming assignments that allow you to implement each week’s concepts in code.

Problem sets are released by noon Eastern Time on the date indicated.

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Problem Set	Language	Release	Deadline
Problem Set 0	Scratch	Tue 06/20²	Thursday, June 22, 2023 at 3:59 PM UTC
Problem Set 1	C	Thu 06/22	Monday, June 26, 2023 at 3:59 PM UTC
Problem Set 2	C	Mon 06/26	Thursday, June 29, 2023 at 3:59 PM UTC
Problem Set 3	C	Thu 06/29	Monday, July 3, 2023 at 3:59 PM UTC
Problem Set 4	C	Mon 07/03	Thursday, July 6, 2023 at 3:59 PM UTC
Problem Set 5	C	Thu 07/06	Monday, July 10, 2023 at 3:59 PM UTC
Problem Set 6	Python	Mon 07/10	Thursday, July 13, 2023 at 3:59 PM UTC
Problem Set 7	SQL	Thu 07/13	Monday, July 17, 2023 at 3:59 PM UTC
Problem Set 8	HTML, CSS, JavaScript	Mon 07/17	Thursday, July 20, 2023 at 3:59 PM UTC
Problem Set 9	Python, SQL, HTML, CSS, JavaScript	Thu 07/20	Monday, July 24, 2023 at 3:59 PM UTC

² 19 June 2023 is a university holiday; accordingly this problem set will be released on Tuesday instead of Monday.

Sample Problem Set Solutions

Problem Set 0
- Due to the nature of this problem set, there is no staff solution.
Problem Set 1
- Hello
- Mario (Less)
- Mario (More)
- Cash
- Credit
Problem Set 2
Problem Set 3
- Plurality
- Runoff
- Tideman
Problem Set 4
Problem Set 5
- Speller
Problem Set 6
- DNA
Problem Set 7
- Movies
- Fiftyville
Problem Set 8
- Due to the nature of this problem set, there is no staff solution.
Problem Set 9
- As the problem set will not be graded prior to the test (and some students may be using their late allowance on it), the staff solution will not be available.