Spring 2025 Computer Science 201 Lecture Summaries

• Lecture 1 (1/13/25): Introductory Lecture. racket file class transcript jupyter HTML version media library for lecture recordings
• Lecture 2 (1/15/25): Racket. class transcript collatz.rkt jupyter Racket html media library for lecture recordings
• Lecture 3 (1/17/25): Racket. class transcript jupyter Racket html media library for lecture recordings
• Lecture 4 (1/22/25): Racket class transcript media library for lecture recordings
• Lecture 5 (1/24/25): Racket. class transcript media library for lecture recordings
• Lecture 6 (1/27/25): Racket. class transcript jupyter Racket html media library for lecture recordings
• Lecture 7 (1/29/25): Racket: Recursion and lists: hw1. class transcript jupyter Recursion html media library for lecture recordings
• Lecture 8 (1/31/25): Racket: Recursion + hw1. class transcript media library for lecture recordings
• Lecture 9 (2/3/25): Racket: Tail Recursion. class transcript media library for lecture recordings
• Lecture 10 (2/5/25): Racket: Tail Recursion. class transcript media library for lecture recordings
• Lecture 11 (2/7/25): Deep Recursion + UNIX. class transcript media library for lecture recordings
• Lecture 12 (2/10/25): HW2. class transcript media library for lecture recordings
• Lecture 13 (2/12/25): Computability + UNIX. class transcript media library for lecture recordings
• Lecture 14 (2/14/25): Computability. media library for lecture recordings
• Lecture 15 (2/17/25): Computability. class transcript media library for lecture recordings
• Lecture 16 (2/19/25): Computability. class transcript media library for lecture recordings
• Lecture 17 (2/21/25): Computability. media library for lecture recordings
• Lecture 18 (2/24/25): Halting Problem and Midterm Review. class transcript media library for lecture recordings
• Midterm Exam 1 (2/25/25): 7pm, Davies Auditorium.
• Lecture 19 (2/26/25): The Halting Problem. media library for lecture recordings Class is live and in person!
• Lecture 20 (2/28/25): Boolean Functions. jupyter Boolean html media library for lecture recordings
• Lecture 21 (3/3/25): HW4 and Boolean Functions class transcript media library for lecture recordings
• Lecture 22 (3/5/25): HW4, Boolean Functions, and UNIX. class transcript media library for lecture recordings
• Lecture 23 (3/7/25): Gates and Circuits. media library for lecture recordings
• Spring Break!
• Lecture 24 (3/24/25): Gates and Circuits. class transcript media library for lecture recordings
• Lecture 25 (3/26/25): Gates and Circuits. class transcript media library for lecture recordings
• Lecture 26 (3/28/25): Gates and Circuits + UNIX. class transcript media library for lecture recordings
• Lecture 27 (3/31/25): Midterm Exam Review. media library for lecture recordings
• Midterm Exam 2 (4/1/25): 7pm, Davies Auditorium.
• Lecture 28 (4/2/25): Computer Architecture. jupyter Architecture html media library for lecture recordings
• Lecture 29 (4/4/25): Computer Architecture + HW6. class transcript jupyter Architecture html media library for lecture recordings
• Lecture 30 (4/7/25): Computer Architecture + HW6 class transcript media library for lecture recordings
• Lecture 31 (4/9/25): HW6. class transcript media library for lecture recordings
• Lecture 32 (4/11/25): Strings and Languages. class transcript jupyter Strings html media library for lecture recordings
• Lecture 33 (4/14/25): Strings and Languages. class transcript jupyter Strings html media library for lecture recordings
• Lecture 34 (4/16/25): Strings and Languages + HW7. class transcript jupyter Strings html media library for lecture recordings
• Lecture 35 (4/18/25): Compilers and HW7. class transcript media library for lecture recordings
• Lecture 35b (4/20/25): UNIX Principles 5 and 6. (Extra recorded lecture) class transcript bonus lecture video
• Lecture 36 (4/21/25): Running Time of Programs + UNIX. class transcript jupyter Runtime html media library for lecture recordings
• Lecture 37 (4/23/25): Jeopardy + Running Time of Programs. class transcript jupyter Runtime html media library for lecture recordings
• Lecture 38 (4/25/25): Review for final exam. class transcript media library for lecture recordings
• Final Exam (5/5/25) 7pm. Davies. / SAS at Watson Center.