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CS61Bee

CS 61B Spring 2024

Instructors: Justin Yokota, Peyrin Kao / Lecture: 1-2PM MWF, Dwinelle 155, Zoom

Weekly Schedule

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Wk. Date Lecture
(Zoom)
Readings Discussion
Lab Homework Project
1
Survey
Wed
Jan 17
1. Intro
Video / Recording / Pacing
Ch 1No Discussion Lab 1: Setup
(due 1/19)
Slides
Homework 0A
(due 1/19)
Fri
Jan 19
2. Defining and Using Classes
Video / Recording / Pacing
Ch 2Homework 0B
(due 1/22)
Project 0: 2048
(due 1/29)
2
Survey
Mon
Jan 22
3. Lists I: References, Recursion, and Lists
Video / Recording / Pacing
Ch 31. Introduction to Java
Regular / Solutions / Video / Slides
Exam Prep / Solutions / Video / Slides
Lab 2: Debugging I
(due 1/26)
Slides
Wed
Jan 24
4. Lists II: SLLists
Video / Recording / Pacing
Ch 4Homework 1
(due 1/26)
Fri
Jan 26
5. Lists III: DLLists and Arrays
Video / Recording / Pacing
Ch 5, Ch 6
3
Survey
Mon
Jan 29
6. Testing
Video / Recording / Pacing
Ch 7, TDD is dead, Unit Tests Are Waste, Response2. Scope, Static, Linked Lists, Arrays
Regular / Solutions / Video / Slides
Exam Prep / Solutions / Video / Slides
Lab 3: Debugging II
(due 2/2)
Slides
Wed
Jan 31
7. Lists IV: Arrays and Lists
Video / Recording / Pacing
Ch 8Project 1A: LinkedListDeque61B
(due 2/5)
Fri
Feb 02
8. Inheritance I: Interface and Implementation Inheritance
Video / Recording / Pacing
Ch 9
4
Survey
Mon
Feb 05
9. Inheritance II: Extends, Casting, Higher Order Functions
Video / Recording / Pacing
Ch 103. Inheritance
Regular / Solutions / Video / Slides
Exam Prep / Solutions / Video / Slides

Project 1 Workday


Wed
Feb 07
10. Inheritance III: Subtype Polymorphism, Comparators, Comparable
Video / Recording / Pacing
Ch 11Project 1B: ArrayDeque61B
(due 2/12)
Fri
Feb 09
11. Inheritance IV: Iterators, Object Methods
Video / Recording / Pacing
Ch 12
5
Survey
Mon
Feb 12
12. Asymptotics I
Video / Recording / Pacing
Ch 134. Comparators, Iterators
Regular / Solutions / Video / Slides
Exam Prep / Solutions / Video / Slides
Lab 4: Git
(due 2/20)
Slides
Wed
Feb 14
13. Ask Anything: Midterm 1
Recording / Pacing
Project 1C: Deque61B Enhancements
(due 2/20)
Thu
Feb 15

Midterm 1 (7-9PM)


Fri
Feb 16
14. Disjoint Sets
Video / Recording / Pacing
Ch 14Homework 2
(due 2/26)
6
Survey
Mon
Feb 19

No Lecture (Academic Holiday)


5. Asymptotics, Disjoint Sets
Regular / Solutions / Video / Slides
Exam Prep / Solutions / Video / Slides
Lab 5: Disjoint Sets
(due 2/26)
Slides
Wed
Feb 21
15. Asymptotics II
Video / Recording / Pacing
Ch 15Project 2A: NGrams
(due 3/6)
Fri
Feb 23
16. ADTs, Sets, Maps, BSTs
Video / Recording / Pacing
Ch 16
7
Survey
Mon
Feb 26
17. B-Trees (2-3, 2-3-4 Trees)
Video / Recording / Pacing
Ch 176. ADTs, Asymptotics II, BSTs
Regular / Solutions / Video / Slides
Exam Prep / Solutions / Video / Slides
Lab 6: BSTMap
(due 3/01)
Slides
Wed
Feb 28
18. Red Black Trees
Video / Recording / Pacing
Ch 18
Fri
Mar 01
19. Hashing
Video / Recording / Pacing
Ch 19
8
Survey
Mon
Mar 04
20. Hashing II
Video / Recording / Pacing
Ch 207. B-Trees, LLRBs, Hashing
Regular / Solutions / Video / Slides
Exam Prep / Solutions / Video / Slides
Lab 7: LLRBs
(due 3/08)
Slides / Video
Wed
Mar 06
21. Heaps and Priority Queues
Video / Recording / Pacing
Ch 21
Fri
Mar 08
22. Tree and Graph Traversals
Video / Recording / Pacing
Ch 22Project 2B/2C Checkpoint and Design Doc
(due 3/15)
9
Survey
Mon
Mar 11
23. Graph Traversals and Implementations
Video / Recording / Pacing
Ch 238. Graphs, Heaps
Regular / Solutions / Video / Slides
Exam Prep / Solutions / Video / Slides
Lab 8: HashMaps
(due 3/15)
Slides / Video
Homework 3
(due 3/18)
Wed
Mar 13
24. Shortest Paths
Video / Recording / Pacing
Ch 24
Fri
Mar 15
25. Minimum Spanning Trees
Video / Recording / Pacing
Ch 25
10
Survey
Mon
Mar 18
26. Directed Acyclic Graphs
Video / Recording / Pacing
Ch 289. Shortest Paths, MSTs
Regular / Solutions / Video / Slides
Exam Prep / Solutions / Video / Slides

Project 2 Workday


Project 2B: Wordnet
Project 2C: Enhancements
(due 4/1)
Wed
Mar 20
27. Software Engineering I
Video / Recording / Pacing
Ch 27
Thu
Mar 21

Midterm 2 (7-9PM)


Fri
Mar 22
28. Prefix Operations and Tries
Video / Recording / Pacing
Ch 26
11Mon
Mar 25

No Lecture (Spring Break)


No Discussion

No Lab


Wed
Mar 27
Fri
Mar 29
12
Survey
Mon
Apr 01
29. Sorting I: Selection Sort, Heapsort
Video / Recording / Pacing
Ch 2910. Graphs II, Tries
Regular / Solutions / Video / Slides
Exam Prep / Solutions / Video / Slides
Lab 9: Getting Started on Project 3
(due 4/05)
Slides
Wed
Apr 03
30. Sorting II: Mergesort and Insertion Sort
Video / Recording / Pacing
Ch 30Project 3A: World Generation
(due 4/15)
Fri
Apr 05
31. Software Engineering II
Recording / Pacing
Ch 31
13
Survey
Mon
Apr 08
32. Sorting III: Quicksort
Video / Recording / Pacing
Ch 3211. Sorting
Regular / Solutions / Video / Slides
Exam Prep / Solutions / Video / Slides
Lab 10: Tetris
(due 4/12)
Slides
Wed
Apr 10
33. Sorting IV: Sorting and Algorithmic Bounds
Video / Recording / Pacing
Ch 34
Fri
Apr 12
34. Software Engineering III
Recording / Pacing
Ch 33
14
Survey
Mon
Apr 15
35. Sorting V: Radix Sorts
Video / Recording / Pacing
Ch 3512. More Sorting

Project 3 Workday


Wed
Apr 17
36. Sorting VI: Radix vs. Comparison Sorting
Video / Recording / Pacing
Ch 36Project 3B/C: Interactivity + Ambition
(due 4/22)
Fri
Apr 19
37. Software Engineering IV
Recording / Pacing
Ch 37
15Mon
Apr 22
38. Compression
Video / Recording / Pacing
Ch 3813. Goodbye, Fun

Project 3 Checkoffs


Wed
Apr 24
39. Complexity and P=NP?
Video / Recording / Pacing
Ch 39Homework 4
(due 5/3)
Fri
Apr 26
40. Summary, Fun
Recording / Pacing
16Mon
Apr 29

No Lecture (RRR Week)


No Discussion

No Lab


Wed
May 01
Fri
May 03
17Tue
May 07

Final Exam (May 7th, 8-11AM)