CS 104c

CS 104c: Competitive Programming

Fall 2026: 54640 (20)
24 Aug - 7 Dec 2026
M 4 pm: RLP 0.128
https://gitlab.com/gpdowning-ut/cs104c/
https://www.cs.utexas.edu/~utpc/

1. Week of 24 Aug

Lectures	Codeforces	CSES	Find the Bug
Introduction	Gravity Flip	Weird Algorithm	Find the Bug

2. Week of 31 Aug

Labor Day

3. Week of 07 Sep

Lectures	Codeforces	CSES	Find the Bug
Quiz #1 (Canvas) Prefix Sums	Greg and Array Number of Ways Ternary Strings	Subarray Sums II Subarray Divisibility Playlist	Find the Bug PS

4. Week of 14 Sep

Lectures	Codeforces	CSES	Find the Bug
Quiz #2 (Canvas) Graphs and Search Shortest Path I	Two Buttons The Lakes Biridian Forest	Counting Rooms Labyrinth Shortest Routes I	Find the Bug SP I

5. Week of 21 Sep

Lectures	Codeforces	CSES	Find the Bug
Quiz #3 (Canvas) Binary Search	Burning Midnight Oil Cellular Network Schedule Management	Multiplication Table Factory Machines Array Division	Find the Bug BS

6. Week of 28 Sep

Lectures	Codeforces	CSES	Find the Bug
Quiz #4 (Canvas) Greedy Algorithms	Before an Exam Maximum of Maximum of Minimums Array Fix	Tasks and Deadlines Apartments Movie Festival II	Find the Bug GDA

7. Week of 05 Oct

Midterm #1

8. Week of 12 Oct

Lectures	Codeforces	CSES	Find the Bug
Quiz #5 (Canvas) DFS Backtracking	Maze Dreamoon and WiFi Transformation: From A to B	Chessboard and Queens Apple Division Creating Strings	Find the Bug DFS B

9. Week of 19 Oct

Lectures	Codeforces	CSES	Find the Bug
Quiz #6 (Canvas) Dynamic Programming I	Mortal Kombat Tower The Least Round Way Tetrahedron	Dice Combinations Minimizing Coins Coin Combinations I	Find the Bug DP I

10. Week of 26 Oct

Lectures	Codeforces	CSES	Find the Bug
Quiz #7 (Canvas) Dynamic Programming II	Mysterious Present Chain Reaction Python Indentation	Coin Combinations II Rectangle Cutting Edit Distance	Find the Bug DP II

11. Week of 02 Nov

Midterm #2

12. Week of 09 Nov

Lectures	Codeforces	CSES	Find the Bug
Quiz #8 (Canvas) Number Theory	Design Tutorial: Learn from Math Subtractions Primes on Interval	Exponentiation II Counting Divisors Binomial Coefficients	Find the Bug NT

13. Week of 16 Nov

Lectures	Codeforces	CSES	Find the Bug
Quiz #9 (Canvas) Union Find	Learning Languages News Distribution Path Queries	Road Construction Building Roads Road Reparation	Find the Bug UF

14. Week of 23 Nov

Fall Break

15. Week of 30 Nov

Lectures	Codeforces	CSES	Find the Bug
String Algorithms	Good Substrings Vasiliy's Multiset Common Divisors	Word Combinations String Matching Finding Borders	Find the Bug SA

16. Week of 07 Dec

Final Exam

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Updated 30 May 2026