"baseUrl" : "/javascripts", Show Only: Lectures - Homeworks - Exercises - Review Assignments All, Released Exercise 1: Working with the Shell, Released Exercise 2: Variables and Aliases, You want to schedule a meeting with course staff outside of office hours, You want to ask a question on a private discord channel where you can message back and forth with course staff (not at a scheduled time). Students completing CSE 122 will be able to use programming as a tool in other domains. This material is the primary reference for two regularly-offered theoretical computer science courses at Illinois: CS374 CSE 374 22sp News 6/11: A copy of the final exam and a sample solution have been added to the exams page. require.config({ The programming assignments are mostly pre-implemented for you and you just need to fill in some blanks. Backtracking (26 pages) CSE 121, CSE 122, and CSE 123 starting next academic year (2022-2023). Strings (17 pages) We hope that the thread feature in Ed will make assignment related questions easier to navigate. Will there be an accelerated option and, if so, how will it work? When the issue has been addressed to your satisfaction, click the lock emoji, and the channel will be deleted. A score of 3, 4, or 5 on the AP Computer Science A exam will receive credit for CSE 121 (https://admit.washington.edu/apply/freshman/exams-for-credit/ap/), so most students with this level of experience should generally start with CSE 122. Below are the official course descriptions for the new courses. See the course materials page for an explanation. CSE 122 will assume that level of experience, but will not assume experience with Java (i.e., its okay if your experience is with another language, like Python). This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. Are you sure you want to create this branch? "assetsCore" : "vendor/assets-global/assets.core", Final exam was on Prairie Learn Situation: Lectures: When/where: Office hours: HW: HW Policies: Grading: Cheating: About: FAQ: Stressed? Use big O notation formally to give asymptotic upper bounds on time and space complexity of algorithms. CSE 142 and CSE 143 have been highly successful, but they have also been extremely stable in content and pacing for over 15 years, during which much has changed in terms of the range of students prior experience, the compelling applications of computer programming, and teaching techniques in general and specifically for programming. Concepts of lower-level programming (C/C++) and explicit memory management; techniques and tools for individual and group software development; design, implementation, and testing strategies. Cannot be taken for credit if credit received for CSE 333. Computer programming for students with some previous programming experience. Topics include implementing linked data structures including lists and trees, recursion, and object-oriented programming techniques like subclassing. Entire book (1st edition, June 2019, 472 pages) I taught these courses most recently in Spring 2018 and Spring 2017, respectively. CS/ECE 374: Introduction to Algorithms & Models of Computation Fall 2020 Final grades are now posted on gradescope, and were uploaded to banner. Paul G. Allen School of Computer Science & Engineering | All Rights | Privacy | Terms, https://admit.washington.edu/apply/freshman/exams-for-credit/ap/, Drupal Login (not the general-purpose CSE login). Models of Computation Since CSE 123 and CSE 143 reach similar end-points, this is no problem students enrolling at UW after completing CSE 143 as a community college student (including but not limited to Running Start) can proceed to the same courses as a student completing CSE 123. It's also about studying properly and utilizing everything that you have in your disposal correctly. String Matching (14 pages) When time allows, we will revisit whether it will serve a set of students well to create an accelerated course that might cover two of the three new courses.). Front matter: Cover, copyright, table of contents, preface (18 pages) Review of: breadth-first and depth-first traversals, Dijkstra's shortest path algorithm, topological sort, adjacency matrix, adjacency list. Daniel J. Woodhouse, An Open Letter to the Mathematical Community, McSweenys (January 15, 2019) Students with no prior programming experience are highly encouraged to take our programming courses, starting with CSE 121. Course staff are still fully supporting discord. On the subject I shall write you a most valuable letter, Shortest Paths (36 pages) On discord, TAs have been finding that student issues get easily buried in the homework channels and it is hard to ensure we've fully answered all the questions. Minimum-Cost Flows (16 pages) Tail Inequalities (10 pages) two pages per page (for printing) # If route does not start until later, wait until it starts, # If in between service, wait for next service to start, """ Returns if the route from start to stop can get to stop in a. Seattle, WA 98195-2355, Contact us: They are a sequence, but students should start with whatever course is best for them given any prior computer programming experience they may or may not have. We regularly cover some of the randomized algorithms material in CS 473, but I haven't used the amortized analysis or lower bounds notes in many years. The CSE374 Web: 1993-2023, Department of Computer Science and Engineering, Univerity of Washington. We have not decided yet. CS 374 BYD: Intro to Algs & Models of Comp: In Person: CS 402: Accel Fund of Computing II: Online: CS 403: Accel Fund of Algorithms II: Online: CS 411: Database Systems: Online: In Person: CS 412 CHI: Introduction to Data Mining: Online: CS 412 DSO: Introduction to Data Mining: Online: CS 412 P3: Introduction to Data Mining: In Person: CSE 374 - Programming Concepts and Tools - Winter 2015 - Homework 6 Due Dates This assignment is due in 3 (three) parts: Part 0, due Saturday, February 21, 2015 at 11:00 PM (1%) Form a team of 2 and submit a plain text file containing the uwnetid of both partners, one per line to catalyt drop box. CSE 121 will provide a set of programming skills sufficient for writing small programs that use loops, arrays, and methods. I taught these courses most recently in Spring 2018 The new courses will complement our other 100-level programming courses, CSE 154, CSE 160, and CSE 163, which are not changing. Our courses are for everyone on campus, both Allen School majors and others. Describe and implement divide-and-conquer algorithms and analyze their runningtimes. I maintain a complete archive of my past homeworks, exams, and lab handouts on a separate page. In other words, the old and new sequences have similar learning objectives and end-points. solution have been added to the exams page. Creating CSE 121, CSE 122, and CSE 123 from scratch for thousands of students a year is an enormous undertaking motivated entirely by better serving the widest possible range of students })(window,document,'script','dataLayer','GTM-WMQ845'); Concepts of lower-level programming (C/C++) and explicit memory management; techniques and tools for individual and group software development; design, implementation, and testing strategies. and Qingyuan Dong. Knowing them empowers you in computing, lessens the friction of learning in other classes, and makes you a mature programmer. You signed in with another tab or window. Amortized Analysis (14 pages) Don't be fooled by the fancy typesetting; these notes are considerably less polished than the textbook. Thanks! CSE 374 Gitlab Setup These instructions are for connecting your CSE Linux environment (cancun or VM) to your GitLab repo in preparation for hw6. Are you sure you want to create this branch? Advanced Dynamic Programming (18 pages) Dept of Computer Science and Software Engineering, Computer Science Program Educational Objectives and Student Outcomes, Software Engineering Program Educational Objectives and Student Outcomes, Computer Science and Software Engineering, Chemical, Paper, and Biomedical Engineering, A technique of self-balancing trees (e.g., red-black trees, 2-3 trees, B-trees). (Please use this email for the quickest response). Please refer to the assignment specs page for CSE 374 21sp for a comprehensive introduction to each of the HWs. Media Inquiries: media at cs.washington.edu Emphasizes implementation and run-time analysis of data structures and algorithms using techniques including linked references, recursion, and object-oriented inheritance to solve computational problems motivated by modern societal and scientific needs. Students with substantial prior experience, including some object-oriented programming to separate interface from implementation, and using data structures such as lists, stacks, and queues, may find it most useful to start with CSE 123. This course is entirely online for Spring 2021. Students will be expected to sign into Zoom lectures (which will also be available for reviewing afterwards). and Spring 2017, respectively. Course Website: https://courses.cs.washington.edu/courses/cse374/18sp/. Both the topical coverage (except for flows) and the level of difficulty of the textbook material (mostly) reflect the algorithmic content of CS 374. Context. The textbook assumes knowledge of discrete math (especially induction) and basic data structures and algorithms (especially recursion) consistent with the prerequisite courses CS 173 and CS 225 at Illinois. Individual chapters: These were extracted from the full book PDF file, to keep page numbers consistent; however, hyperlinks in these files do not work. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Manage alerts, blameless retrospectives and a just culture. I will not be available Friday March 10 - Sunday March 12. "assets-private" : { "assets" : "assets" } Determine the time and space complexity of simple algorithms. In addition to discord, we will now be using Ed as an additional option for course communication! We are providing a guided self-placement web page for students to use to decide what course to start with. Concepts of lower-level programming (C/C++) and explicit memory management; techniques and tools for individual and group software development; design, implementation, and testing strategies. Jeff Erickson 15 Jun 2019, Creative Commons Attribution 4.0 International license, Attribution-NonCommercial-ShareAlike 4.0 International, my past homeworks, exams, and lab handouts. Describe and implement greedy algorithms and analyze their running times. (I strongly recommend searching for the most recent revision.) CSE 374 23WI Homework 6 Due: Fri, Mar 10, 2023 at 11:59 pm Important! NP-Hardness (50 pages) Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are the new courses a sequence? Minimum Spanning Trees (16 pages) Nondeterministic Turing machines (6 pages, unfinished) This material is the primary reference for two regularly-offered theoretical computer science courses at Illinois: CS 374 and CS 473. We plan to offer the courses every quarter after launching them. But at present I'm afraid I am as mad as any hatter, This is a collection of the Bash script / C / C++ code that I have written for my CSE 374 "Intermediate Programming Concepts And Tools" class. Office hours on Friday March 10 is the last time that there will definitely be TA support, so please plan accordingly. Students who have taken a programming course where they learned to use methods, loops, if-statements, and arrays (or similar constructs) will be best served by starting with CSE 122. Message right away in the new channel to tell course staff your request. I maintain a complete archive of my past homeworks, exams, and lab handouts on a separate page. Describe and implement several advanced algorithms. Prerequisites. For a thorough overview of prerequisite material, I strongly recommend the following resources: Building Blocks for Theoretical Computer Science, Front matter: Cover, copyright, table of contents, preface, Back matter: Indices, image credits, colophon, Dynamic Programming for Formal Languages and Automata, An Open Letter to the Mathematical Community, All other lecture notes are licensed under a more restrictive. Click the envelope emoji to create a ticket. Characterize the runtime and storage requirements of a proposed algorithm or data structure. If you redistribute any of this material, please include a link back to this web page, either directly or through the mnemomic shortcut http://algorithms.wtf. What are the credit hours, class meeting schedules, etc.? Greedy Algorithms (28 pages) Your Resources You have quite a few good resources at your disposal. Context-free languages (20 pages) These are essential skills, in general and for writing correct code. }); Design, analysis and implementation of algorithms and data structures. Building Blocks for Theoretical Computer Science by Margaret Fleck And it will teach basic object-oriented programming for separating interfaces from implementation. }, Fast Exponential Algorithms (14 pages) CSE 154 will have as a prerequisite, minimum grade of 2.0 in one of CSE 122, CSE 123, CSE 142, CSE 143, CSE 160, or CSE 163., CSE 163 will have as a prerequisite, one of CSE 122, CSE 123, CSE 142, CSE 143, or CSE 160., CSE 373 and CSE 374 will have as a prerequisite, CSE 123 or CSE 143., CSE 412 will have as a prerequisite, one of CSE 123, CSE 143, or CSE 163., CSE 414 will have as a prerequisite, a minimum grade of 2.5 in one of CSE 123, CSE 143, or CSE 163, CSE 416 (joint with STAT 416) will have as a prerequisite, either CSE 122, CSE 123, CSE 143, CSE 160, or CSE 163; and either STAT 311, STAT 390, STAT 391, IND E 315, or Q SCI 381.. Describe and implement advanced data structures and identify the computational problem that they solve. CSE 122 will emphasize program style and how to decompose a larger programming problem into pieces. "jquery-private" : { "jquery" : "jquery" }, Dynamic programming, brute force algorithms, divide and conquer algorithms, greedy algorithms, graph algorithms, and red-black trees. Tickets in discord is still the best way to get a private question answered by TAs that includes code you cannot share with other students. "*" : { "jquery" : "jquery-private", "assetsCore" : "assets-private" }, A tag already exists with the provided branch name. In addition to discord, we will now be using Ed as an additional option for course communication! CSE 374 au 20 - Kasey Champion Git is a version control system optimized for text-based files Git GitHub origin " copy of the repo is stored on a Git server The remote repository is the defacto central repository Remote repositories are hosted on services like GitHub, Gitlab, or Bitbucket Everyone shares changes by pushing their changes and Portions of the CSE374 web may be reprinted or adapted for academic nonprofit purposes, providing the source is accurately quoted and duly creditied. in the class, and, by using the discussion board, it will be On meeting the . but please use the course discussion board to contact the staff using We anticipate lectures on Wednesdays and Fridays and sections on Tuesdays and Thursdays. We have not decided yet. I should show you in a moment how to grapple with the question, So I'll keep 'em to myself, for my opinion doesn't matter! Overall: Like CSE 142 and CSE 143, the courses will use the Java programming language. Disjoint Sets (14 pages) The AP CS Principles exam previously led to credit for CSE 120. Students will learn to translate ideas and procedures into correct code. Please continue to pursue an addition through your registration process. the answer to your question is likely to be helpful to others Directions, Student Services: Nuts and Bolts (13 pages) I worked on HW 1-4 and HW7 alone, and collaborated with Ariel Luo on the completion of HW 4-5. All rights reserved. It will also introduce using different common data structures to organize and aggregate data. Note: Just for fun, you may test out the ticket bot by clicking the envelope emoji. (With the older courses, in Fall we would offer CSE 143X, which would cover the content of both CSE 142 and CSE 143 in a single quarter. For CSE courses: Similarly, Computer Science and Computer Engineering degree requirements and admissions requirements have not been approved yet, but we anticipate students applying to the Allen School along a pathway other than direct-admit freshmen will need to complete CSE 123 or CSE 143 before applying. GitHub OpenAtomFoundation / TencentOS-tiny Public Notifications Fork 1.6k Star 5.8k Code Issues 16 Pull requests 8 Actions Projects Security Insights New issue [HUST CSE] modify invalid links #374 Open Seattle, WA 98195-2350 You can access Ed here: Course staff are still fully supporting discord. Doing well in CS 374 is not just about the material. Approximation Algorithms (25 pages) If were not a little mad and generally silly Full of excellent suggestions when I feel a little better, Specifically: Please do not ask me for solutions to the exercises. Instructor: Hal Perkins (perkins[at]cs A student completing CSE 123 will have approximately the same programming abilities as a student finishing CSE 143. Explain the significance of NP-completeness. Undecidability (20 pages) Use recurrence relations to determine the time complexity of recursive algorithms. And you'd really be astonished at the force of my suggestion. The curriculum redesign is being led by Brett Wortzman and Zorah Fung. We will have more information available soon as the more detailed course designs are being actively developed. (See the for more details.) Additional work will include reading material, and assignments detailed on this web page and Canvas. Intended for non-majors. But CSE 143 was also not designed for most of these students it has been a continuation of CSE 142, assuming experience directly aligned with our CSE 142. Solving Recurrences (22 pages) This page attempts to answer common questions, particularly for current UW students and students who are considering attending UW. It has benefited from too many conversations among faculty, staff, and students to list everyone, but we thank you all! Universal models (8 pages, unfinished) The Allen School, while eager to help everyone adjust to the new sequence, can speak only for CSE courses. By spreading the content across three quarters, the new courses are a better fit for more students. Students write programs to express algorithmic thinking and solve computational problems motivated by modern societal and scientific needs. top of the page) whenever possible. Resources Matroids (8 pages) CSE 373 and CSE 374 will have as a prerequisite, "CSE 123 or CSE 143." CSE 412 will have as a prerequisite, "one of CSE 123, CSE 143, or CSE 163." CSE 414 will have as a prerequisite, "a minimum grade of 2.5 in one of CSE 123, CSE 143, or CSE 163" University of Washington, Main Administrative Offices: Treaps and Skip Lists (14 pages) CSE 123 will focus on topics important for students whose future endeavors may involve designing and implementing software as a primary focus. These notes cover (a superset of) the automata and formal languages material in CS 374. epellis / Bus.py Created 4 years ago Star 0 Fork 0 Code Revisions 1 Download ZIP CS 374 HW8 Raw Bus.py from collections import namedtuple, defaultdict from typing import Dict from heapq import heappush, heappop Information = namedtuple ("Information", ["travel", "first", "period"]) Describe and implement advanced algorithms and identify the type of problems that they can be applied to. Some representative topics: Probabilistic analysis and randomized algorithms, String matching: Rabin-Karp and Knuth-Morris-Pratt algorithms, Computational Geometry: convex hull, closest pair of points, line intersection. Please contact the course staff if you spot any unexpected problems. I took this class at the University of Washington during spring quarter 2021 with Prof. Megan Hazen. USER PROFILES, ACCOUNTS, FAKE, DEMO, GENERATOR. You do not need to ask my permission, although I would appreciate hearing from you if you find this material useful. Turing machings (20 pages) All-Pairs Shortest Paths (18 pages) University of Washington - Paul G. Allen School of Computer Science & Engineering, Box 352350 Seattle, WA 98195-2350 (206) 543-1695 voice, (206) 543-2969 FAX, UW Privacy Policy and UW Site Use Agreement. This also makes room for explicit instruction and practice on testing and debugging. For additional information and follow-up discussions, please contact Dan Grossman.
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