CS 104c

CS 104c: Competitive Programming

Spring 2026: 52805 (59)
12 Jan - 27 Apr 2026
M 4 pm: RLP 0.128
https://gitlab.com/gpdowning-ut/cs104c/
https://www.cs.utexas.edu/~utpc/

1. Week of 12 Jan

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

2. Week of 19 Jan

Labor Day

3. Week of 26 Jan

No Class

4. Week of 02 Feb

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

5. Week of 09 Feb

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

6. Week of 16 Feb

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

7. Week of 23 Feb

Midterm #1

8. Week of 02 Mar

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

9. Week of 09 Mar

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

10. Week of 16 Mar

Spring Break

11. Week of 23 Mar

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

12. Week of 30 Mar

Midterm #2

13. Week of 06 Apr

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

14. Week of 13 Apr

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

15. Week of 20 Apr

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

16. Week of 27 Apr

Lectures	Codeforces	CSES	Find the Bug
Quiz #10 (Canvas) Segment Trees

17. Week of 04 May

Final Exam

Copyright © Glenn P. Downing, 2014-2026
Updated 8 Feb 2026