Previous Courses

Syllabi, lecture notes, and problem sets for many previous courses are available at the links below:

• Pseudorandomness and High-Dimensional Expansion (CS 2253): taught Spring 2026

• Introduction to Algorithms and their Limitations (CS 1200; formerly CS 120): taught Fall 2021, Fall 2022, and Fall 2024. Teaching next in Spring 2027.
• Spectral Graph Theory in Computer Science (CS 2252; formerly CS 229r): taught Fall 2020, Spring 2023, and Spring 2026.
• Applied Privacy for Data Science (CS 208): taught Spring 2019 and Spring 2022.
• Applied Algebra (AM 106): taught Fall 2009, Fall 2010, and Fall 2018.
• Data Structures & Algorithms (CS 124), co-taught Spring 2018.
• Graph Theory & Combinatorics (AM107), taught Spring 2017.
• Introduction to the Theoretical Computer Science (CS 121/CSCI E-121), taught Fall 2004, Fall 2005, Fall 2008, Fall 2012, and co-taught Fall 2017.
• Algorithms & Complexity (CS125), taught Fall 2014.
• Pseudorandomness (CS225), taught Spring 2002, Spring 2004, Spring 2007, Spring 2009, Spring 2011, Spring 2015, and Fall 2016.
• Computational Complexity (CS 221), taught Fall 2002, Spring 2006, Spring 2010, and Spring 2014.
• Introduction to Cryptography (CS 127/CSCI E-127; previously numbered CS 120/CSCI E-177), taught Fall 2001, Spring 2003, Fall 2006, and Fall 2013.
• Mathematical Approaches to Data Privacy, taught Spring 2013 (as CS 229r).
• Topics in the Theory of Computation (CS 229r), taught Spring 2005 and Spring 2013.