Cs325 final exam Proctored midterm (20% of final grade), proctored final (20% of final grade) No homework assignment the week leading into the midterm; No homework assignment once the group project at the end begins; You can bring a 8. Within cloud computing, it allows us to broadcast our lives. View Test prep - FinalExamPracticeSol-1 from CS 325 at Oregon State University, Corvallis. Course. Study with Quizlet and memorize flashcards containing terms like Which of the following is a topological sort of the following graph: {(0:1,3),(1:2),(2:4,5),(3:2,5 This repository contains all of the course materials including lecture content and homework for the course titled "Algorithms". I can attest to the first response about it being difficult, but like them, I didn’t study OR properly learned in the last two weeks (which I blame partly on the class too, wth is the deal with saying “oh we don’t have lectures for week 9 btw, good luck!”). There are 6 problems in this exam. cal9650. CS325: Analysis of Algorithms, Fall 2016 Final Exam I dont know policy: you may write I dont know and nothing else to answer a question and receive 25 percent of the total points for that problem whereas a completely wrong answer will receive zero. Total Points: 35 points Year: Fall 2017. You may attach extra sheets if neede Nov 23, 2020 · View Old Final 1. Homework 2 - Prof. Excused absences will generally not be given after the absence has occurred, except under very unusual circumstances. Provide counterexamples for those that you mark F. Final exam solutions. 0 in the class. Nassimi, CS Department, NJIT Name: _ _ First Last Duration: 2. Nov 30, 2023 · View Final Exam practice solutions. Analysis Of Algorithms 100% (27) 4. Xiaoli Fern; CS 325 final-sol - Final exam with solutions. Ther Jul 29, 2023 · View Final Exam practice. Progress, and bounded waiting properties of the critical section problem is satisfied in the following pair of co-operating processes. Study with Quizlet and memorize flashcards containing terms like For every decision problem there is a polynomial time algorithm that solves it (T/F), P=NP (Polynomial = Non-Deterministic Polynomial) (T/F), If problem A can be solved in polynomial time then A is in NP. • Submit your solutions on canvas. Jun 22, 2018 · Proctored midterm (20% of final grade), proctored final (20% of final grade) No homework assignment the week leading into the midterm; No homework assignment once the group project at the end begins; You can bring a 8. Tims29. Practice Assignment 2 is posted. Instruction to Basically this is the "how good can I self-teach and prep based on little information" class aside from Web Dev. GA3 is posted. 31 views 8 pages CS325 F21 Homework 4. Overall Grade - 4. Tougher exam than the midterm for sure. What is the time complexity of Hey guys, I took CS325 in Spring. Both are proctored exams. Analysis Of Study with Quizlet and memorize flashcards containing terms like Which of the following is a topological sort of the following graph: {(0:1,3),(1:2),(2:4,5),(3:2,5 This repository contains all of the course materials including lecture content and homework for the course titled "Algorithms". This formula may be useful: How do I prove this b) f(n) = n log n, g(n) = 0. , P = NP. 3 out of 50. End up getting A in the class. Analysis of Algorithms Final Review CSC 380 Design and Analysis of Algorithms Final Exam Study Guide. CS 325 Final Exam Practice Problems from Linz with solutions. CS325 - FINAL TAKE HOME EXAM Part One: Short Answer Explain how networked computers can be understood as a cultural utility: Networked computers are involved with cloud computing. not sure I made it lol. I can confirm I have zero time to study for either exam. Special focus on the connections among DP, priority queues, and graph problems (such as shortest-path). pdf from AND 5 at University of West Georgia. CS231/CS325/CS322: Operating Systems Final Exam Exam Duration: 2:00H Marks: out of 40 STUDENT NAME: . If there is any problem with canvas, email them to nayyeria@oregonstate. pdf. CS325: Analysis of Algorithms, Fall 2016 Midterm. 5″ x 11″ sheet of typed notes (size 6 font!) into the midterm and the final with you; Tips for CS325 Dr. Aaron Athletics is trying to determine its optimal capital structure. 59 terms. Aug 16, 2009 · Practice Final MBA 730 Problem 1. Jul 8, 2024 · A term used by Guy Debord and other situationists in 1950's - refers to a critical cultural practice in the age of media spectacle; the playful re-use of pre-existing cultural ele I just took the final, so frustrating that things on the prep sheet were not on the exam and things on the exam were not on the prep sheet. Download Answers to Final Exam - Analysis of Algorithms | CS 325 and more Algorithms and Programming Exams in PDF only on Docsity! Name/Number: CS325 Analysis of Algorithms Answers to Final Exam, Winter, 2009 Answer all questions. Got B on the final - the mean was 46. See GradeBook for current records of your marks. Nov 13, 2020 · Each quiz consists of 5-10 multiple choice, T/F, fill-in the blank types of questions. Medical Model of Disability. 1. No late quizzes or extensions are allowed. See below for specific links Department CRN Subject Course Section Final Exam Day Final Exam Start Final Exam End Final Exam Room Applied Communication Studies 33004 ACS 203 001 Wednesday 8:00 AM 9:40 AM AH 3403 General Classroom Applied Communication Studies 35883 ACS 213 001 Thursday 12:00 PM 1:40 PM AH 3401 General Classroom CS325 Final Exam. (If you have not taken any undergraduate algorithm course, I strongly recommand taking CS519-005 before this course. Problem H is in NP-Hard if every problem L in NP can be reduced to H in poly time. A binary search algorithm searches for a target value within a sorted array. The company’s capital structure consists of debt and common stock. I thought I bombed it (which I did without the curve) but ended up with an 87. This tool will determine what grade (percentage) you need on your final exam in order to get a certain grade in a class. , Prove that each of the following assertions is true by finding the required constants. 29 terms. and more. This procedure is for activities that are not provided by an app in the toolbar. Search the rest of the list to find it's minimum. Analysis Of Algorithms 80% (5) Download this CS 325 study guide to get exam ready in less time! Study guide uploaded on Apr 8, 2019. CS325 F21 Homework 4; Homework 3 Solution; Homework 2 Solution; Homework 2 - Prof. Submissions are accepted until 20:30PM. D. 1 CS325 Professor Darryl Burgwin April 17, 2021 Final Take Home Part I Explain how networked computers can be understood as a cultural utility. I don’t feel the study guide was helpful. Struggling to find resources and stay on track to take the FE Exam? Whether you are still in school or have kids in college, I want to help you pass the FE and take the next step in your engineering career. late during the day of the mid-term exam, the student shall only have the time remaining until all students are required to turn in their exams to complete the exam. There will be weekly assignments and presentations (85%) and a mid-term and final exam (15%). Usually, teachers will have weighted categories that determine your grade: Homework, Classwork, Test/Quizzes, and the dreadful Final. There is no office hours on Wed, Nov 23. 2 Page(s). Study with Quizlet and memorize flashcards containing terms like Every subset of a regular language is regular, The complement of a CFL is always a CFL, The class of CFLs is closed under union and more. May 4, 2021 · Makeup Exams Makeup exams will be given only for missed exams excused in advance by the instructor. However, your quiz score will be dropped. Swap the minimum element with the first element in the list. Amir will have extra office hours Mon 10/30, 4-5pm. ) Evaluation: Homework (30%) Midterm exam (35%) Final exam (35%) Resources: The lectures are based on Jeff Erickson's book/lecture notes. Homework 2 Solution. Find reduction in NP to prove in NP-Hard. Study with Quizlet and memorize flashcards containing terms like Accommodation, Curriculum Modification, Differentiated Instruction and more. CS325 Final Exam. pdf from CSC 231 at York University. By the time exams started I had only a day and a half to study for the CS290 final so that I had two days for the CS325 final. 00000001n. CS325 F21 Homework 4. CS325: Analysis of Algorithms, Fall 2016 Midterm Solutions. (T/F) and more. B Choose the job x that starts last, discard all jobs that conflict with x, and recurse. Use proper pseudocode notation. MSU Spring Semester 2020. Ended up with an A in the class which I thought was impossible after I took that test. Homework 3 Solution. STUDENT NUMBER: . You need to reach him/her, so you decide to keep trying different numbers until you find the right one. I think I needed a 75% on the final to land a 4. Dec 8, 2020 · CS325: Analysis of Algorithms, Fall 2020 – Final Exam Dec 7, 2020 • This exam is 150 minutes long. Analysis Of Algorithms (CS 325) 27 Documents. pdf from CS 325 at Oregon State University, Corvallis. Avoid wrong matches, they add extra time! CS325 Final Review. Algorithms CS325 - Final Exam Cumulative. Excused absences will not be given for airline reservations, routine illness (colds, flu, stomach aches), or other common ailments. NOPE. Construct a regular grammar for the 18 votes, 26 comments. 31 terms. Download this CS 325 study guide to get exam ready in less time! Study guide uploaded on Apr 8, 2019. Update: final exam was on 12/12, tougher than the midterm waiting for final grade now. Quiz yourself with questions and answers for CS 325 Analysis of Algorithms Final, so you can be ready for test day. Study with Quizlet and memorize flashcards containing terms like If a problem is decidable then it is in P. Digital media can be understood as an information Search through the elements and find the minimum element. Final exam (20%): Resources: The lectures are based on Jeff Erickson's book/lecture notes. . Topics, to jog your memory: Complexity analysis (Big O, Theta and Omega), Asymptotic Notation Recursion and Recurrences Mark an algorithm T if it always constructs an optimal solution, and F, otherwise. Real estate and alternative investments Exam #2. Digitized content (electronic ones and zeros) that can be transferred over the CS325: Analysis of Algorithms, Winter 2024 Practice Assignment 1 (Due: Thur, 1/18/24) Homework Policy: 1. View the correct answers for activities in the learning path. Then I had to sacrifice time to work, do other homework for the classes. I don’t know policy:of the total points for that problem whereas a you may write “I don’t know” completely and nothing else wrong answer will receive zero. Because the Final category stays at 0/0, an indeterminate form, all year long, it’s counted as the average of all your other categories and Aug 30, 2009 · The cs325 midterm 2 exam from winter 2007. It starts at 18:00pm. Chocolate_wings8. Preview CSE 325 Final Exam Learn with flashcards, games, and more — for free. The final exam is mandatory. Ethan_gilliam03. , After setting a five-year goal for their company, a group of managers look at where the company is today and the steps needed to achieve the end goal Study with Quizlet and memorize flashcards containing terms like What will happen if an attempt is made to remove a value from an empty queue, Why is it difficult to implement a deque using the same dynamic array implementation, We know that a circular buffer or circular queue is simply an array viewed as a circle instead of a line and we allow the values to wrap around back to the beginning How do I prove this b) f(n) = n log n, g(n) = 0. So glad the term is finally done! CS 325 final-sol - Final exam with solutions. Analysis Of Algorithms 80% (5) Study with Quizlet and memorize flashcards containing terms like The small program stores on a PC or portable device that monitors emails and faxes messages and phone calls. CS 435, Fall 2020, Final Exam Prof. To get credit, each student must submit their own solutions (no need to be typeset, but must be submitted as a pdf) to CANVAS by the due date above – no late submissions are allowed that while you must each submit solutions individually, you are free to work through the problem sets in groups. Students should work on practice assignments individually. The final project for both classes took me more than a week just to make something passable. Sign up. It was bad, mainly because of the lectures. Study with Quizlet and memorize flashcards containing terms like You can't remember the last number in your best friend's telephone number. Delayed GA4 submissions receive no penalty, if submitted before Mon. Midterm will be on Oct 31. See here for a list of other CS 325 final-sol - Final exam with solutions. Study with Quizlet and memorize flashcards containing terms like executive functioning, working memory, Echolalia and more. The Big O notation is used to describe the upper bound of the time complexity of an algorithm, while the Big Omega notation is used to describe the lower bound. Chapter 7 - Principles of management MGMT315 Final Exam. Update 2: Final exam grade came out, got a score in the 90s. 42 terms. Analysis Of Algorithms 100% (3) 1. CS 435 Fall-20 Final-1. Midterm solutions are posted. 18, 2:30 - 5:00 pm 1. dafuego. Had C on the midterm. edu with title “CS325 Final, [YOUR NAME Dec 7, 2021 · View CS325 Final Exam. d334 chap 3. At this stage, you will create a working prototype or prototypes (first iteration) of a computational technology according to your concept. Xiaoli Fern; Homework 2 Solution; CS 325 final-sol - Final exam with solutions. The exam covers various computer science topics including recurrence relations, binary search trees, union-find data structures, kruskal's algorithm, divide and conquer algorithms, merge sort, minimum spanning trees, and the knapsack problem. Jun 12, 2018 · Exams - 60% of your grade. Tested concepts on basic computer systems overview, memory management, process and thread management, physical and virtual memory, cache processing, security systems, Linux overview and networking. I took the exam a lil' quicker than I probably should have, but that was because I figured it would be about as difficult as the midterm. homework 4. CS-325 Final Exam. CS325 F21 Homework 4; Practice-5 - Prof. 0. ANNIEBBR. Study with Quizlet and memorize flashcards containing terms like CIRCUIT-SAT, 3-CNF, CLIQUE and more. However, I recommend submitting GA4 as soon as possible and focusing on preparation for the final exam. You must show your work. Study with Quizlet and memorize flashcards containing terms like Is the following a property that holds for all non-decreasing positive functions f and g? I made a similar post for the midterm and got lots of great advice (I got an A - so thanks again for the help!) - I'm hoping some of you kind redditors have advice for the final as well. Related documents. docx from CS 325 at Wilfrid Laurier University. These tests are non-cumulative. Get a hint. Digital media can be understood as an information CS325: Algorithms Practice Assignment 3 Due: Tuesday, February 2 at 2PM to Canvas The number of phases (while loops) isO(logn)as argued in class. HESI A2 Math. Study with Quizlet and memorize flashcards containing terms like Design an algorithm to compute ⌊√𝑛⌋ for any positive integer 𝑛. Yes the rumors are true. CS 325 final-sol - Final exam with solutions. This formula may be useful: Ecampus Schedule of Classes - All Terms. therrera9. In this case, we are comparing two functions: f(n) = n log n and g(n) = 0. Honestly thought the practice exams were a joke compared with what was on the exam which is why it was curved so much. 50 terms. - message is digitized into packets - the packets contain the instruction for re assembling the message, and for directing it to take the most efficient route - packets reassembled by receiving computer Implications: -extends computer processes across space and time - computer becomes resilient and flexible medium for communication - connectivity becomes part of our imagination - media Download Answers to Final Exam - Analysis of Algorithms | CS 325 and more Algorithms and Programming Exams in PDF only on Docsity! Name/Number: CS325 Analysis of Algorithms Answers to Final Exam, Winter, 2009 Answer all questions. All children are counted under this, and schools are responsible for making sure every child is learning. to answer a question and receive 25 percent. Analysis Of Algorithms 100% (3) 3 CS 325 final-sol - Final exam with solutions. 0 true false Today is the final exam for 325 (circle the right answer) 0. Answer all questions on the exam papers in the spaces provided. Download the best CS 325 study guides at Oregon State University to get exam ready in less time! CS 325 final-sol - Final exam with solutions. For each phase, there areO(m)edges to test and for each, there is a union-find operation, takingO(logn)time. Amir will have extra office hours Mon 10/23, 4-5pm. I assume that the students are comfortable with CS325 material. Amir holds extra office hours on Fri, Dec 2, 3-4pm. Explore quizzes and practice tests created by teachers and students or create one from your course material. Preview. p_cruzm18 CS 325 Final. CS 325 Final Review Questions and Solutions The Final is a comprehensive exam, with a focus on the portion after the Midterm. Study with Quizlet and memorize flashcards containing terms like Initialize an array in Javascript, Add two items to an array, Remove the last element of the list from an array and more. Practice Exam Questions for FIN 325 fin 325 final study guide chapter 10 (project analysis) chapter 20 22 (options) chapter 23 (credit risk bankruptcy) chapter. GA2 is posted. Quizzes are generally due on Monday at 11:59 pm. Python Control Structures Quiz CodeHS. You also need to understand Dijkstra as third way of solving (some) DP in the best-first order. 79 terms. 2𝑛 3 − 3𝑛 How do I prove this b) f(n) = n log n, g(n) = 0. Parents are given unprecedented information and new options for their chi Match all the terms with their definitions as fast as you can. Xiaoli Fern. Analysis Of Algorithms 80% (5) 3. The course was taken in Spring 2022 at Oregon State University. docx. Networked computers play a significant role in everyday life. Prototype Prototype creation requires an iterative process and can be created for the early exploration phase (low-fidelity artifact) or the final phase (high-fidelity artifact). GROUP:. You may only use the four basic arithmetical operations besides assignment and comparison. I'm on the first Dynamic programming module right now and finding it really hard to process this material. College of Engineering. A Choose the job x that ends last, discard jobs that conflict with x, and recurse. I suggest making a weekly schedule wherein on the first day you jot down the main topics covered for the week then hit each of the main points with your own self-researched resources. So I had to google and youtube a lot, and luckily aced the class. Study with Quizlet and memorize flashcards containing terms like IDEA Definition: Intellectual Disabilities, Intellectual Disabilities Characteristics, Academic characteristics of I. What is the big O notation of f(n) ? F(n) = 2n(n-1) O(n^2) 2. 38 terms CS325: Algorithms (Winter 2016) Practice Assignment 1 Due: Tuesday, Jan 12th at 2pm to Canvas. I am currently studying for the PE exam, and want to help stay refreshed on the FE Exam content by establishing this awesome community! Download Exams - Practice Questions for Final Exam - Analysis of Algorithms | CS 325 | Oregon State University (OSU) | Material Type: Exam; Class: ANALYSIS OF ALGORITHMS; Subject: Computer Science; University: Oregon State University; Term: I was heavily curved as well. Binary search compares the target value to the middle element of the array; if they are unequal, the h May 1, 2024 · Updated: 5/1/2024 Days & Times CRN Subject Number Section Title Professor Bldg Room Fri - 8:00 am - 10:00 am 10184 MATH 111 A CALC FOR SCI & ENGRS I (MA1) Westhof, Christian Study with Quizlet and memorize flashcards containing terms like Greedy Algorithm and example of sub optimal one, What is the runtime of the PROBLEM of comparison sort? ( you should be able to prove this), What is the operation on vectors that is equivalent to polynomial multiplication? and more. CS 325 – Analysis of Algorithms (4) Recurrence relations, combinatorics, recursive algorithms, proofs of correctness. CS 325 Final Exam practice: 1. , a type of artificial intelligence that enables computers to understand concepts in the environment and allows them to learn and retain data patterns for future inquiries and decisions, A concept that extends the internet Jul 14, 2024 · Computer-science document from University of Massachusetts, Amherst, 6 pages, (CS325: Analysis of Algorithms, Fall 2016 Final Exam Problem Problem Problem Problem Study with Quizlet and memorize flashcards containing terms like Time Complexity of Merge Sort in All Cases, Time Complexity of Quick Sort in Best and Avgerage Cases, Time Complexity of Quick Sort in Worst Case and more. The mean for the class was 40. Problem 1 (4 points) Identify how the mutual exclusion. For example, the second test will only explicitly ask questions on topics covered after the first test; however, mastery of those topics covered by the first test will be implicitly tested by these questions. Some MindTap courses contain only activities provided by apps. In the event that the final exam for this course should conflict with a Dec 14, 2021 · Enhanced Document Preview: CS325-A December 14, 2021. Teacher 25 terms Took it in spring. I think the class of a structured in the way that if student get all A’s on regular assignments, they can easily get away from getting B’s on midterm and final. Digital media. 0. What is the big O notation of f(n) ? F(n) = 2n(n-1) 2. CS325 - Final Exam. 0/4. 8 Page(s). 1 true false It will snow on April 18, 2003 (you don’t know, so do not circle anything) 1 CS 325 final-sol - Final exam with solutions. Study with Quizlet and memorize flashcards containing terms like Insertion Sort, Merge Sort Design, Merge Sort Pseudo Code and more. true. Course Report 05 26 2022 Tapio Adrian WA-USHistory B; CS 325 final-sol - Final exam with solutions; Abstract vs concrete language Quiz yourself with questions and answers for CS 325 Final Exam Quizlet (SJC- Shyman), so you can be ready for test day. 5 Hours Instructions: Friday, Dec. Analysis Of Algorithms 100% (3) 3. To access: Username: Your CS Username Password: Your Student ID# Assignments (due dates are tentative; at 11:59pm) Study with Quizlet and memorize flashcards containing terms like Perimeter of a triangle, Perimeter of a square, Perimeter of a rectangle and more. Digitized content (electronic ones and zeros) that can be transferred over the Hey guys, I took CS325 in Spring. Systems Analysis Final Exam Questions. 6 out of 60. Final exam solutions: Solutions for the first set, Solutions for the second set. 26 terms. Flashcards; Learn; Test; Match; Q-Chat; Get a hint. Study with Quizlet and memorize flashcards containing terms like Life Skills, Contingency Contract, Applied Behavior Analysis (ABA) and more. cs325-final-sol. CS 325 Final Exam practice Solution: 1. Late policy: There is a chance to iterate upon and improve most assignments for an improved grade. 5″ x 11″ sheet of typed notes (size 6 font!) into the midterm and the final with you; Tips for CS325 CS 325 final-sol - Final exam with solutions. I don’t know policy: you may write “I don’t know” and nothing else to answer a question and receive 25 percent of the total points for that problem whereas a completely wrong answer will receive zero. Study with Quizlet and memorize flashcards containing terms like Medical Model of Disability, The Social Model of Disability, Special Education still largely functions on which model of disability? and more. Final exam of 2016. lyndon_keeling CS 325 final-sol - Final exam with solutions. Yeah, that was brutal. Jan 30, 2017 · CS325: Analysis of Algorithms, Fall 2016 Final Exam • I don’t know policy: you may write “I don’t know” and nothing else to answer a question and receive 25 percent of the total points for that problem whereas a completely wrong answer will receive zero. Sep 2, 2009 · Material Type: Exam; Professor: Fenner; Class: ANALYSIS OF ALGORITHMS; Subject: Computer Science & Engineering; University: University of South Carolina - Columbia; Term: Fall 2005; 12 Questions on Analysis of Algorithms with Answers - Final Exam | CSCE 750 - Docsity Study with Quizlet and memorize flashcards containing terms like Actor, Actress, Artist and more. CS 325 Final: Final Exam. Study with Quizlet and memorize flashcards containing terms like What are the complexity classes?, What is meant by P, NP, NP-Hard and NP-Complete?, What does X <= (little)p A, mean? and more. Preview The evaluation of the students is based on a combination of 4 assignments, a midterm exam, and a final examination. Final: Mon, Dec 5 (6:00pm), at ILLC 155. CS325 - Any tips on how to get a good grade, what to put on exam note sheet? Wondering if anyone who took 325 somewhat recently has any tips on how to study and what to put on the note sheet. See below for specific links per lectures. How do I prove this b) f(n) = n log n, g(n) = 0. Log in. Study with Quizlet and memorize flashcards containing terms like What's the practical relevance of k-best solutions in DP?, For a DAG, how to get k-shortest paths using Viterbi?, Give a DAG where Dijkstra fails and more. Exams: There are two exams for this course, a mid-term exam in Week 5 and the final exam in Week 10. Analysis Of CS 325 final-sol - Final exam with solutions. 1 CS325 Professor Darryl Burgwin April 17, 2021 Final Take Home Part I Explain how networked computers can be understood as a AI Chat with PDF Study with Quizlet and memorize flashcards containing terms like accommodation, Curriculum Modification, Differentiated Instruction and more. , For any decision problem there exists an algorithm with exponential running time. Course Outcomes: An ability to employ a variety of data structures in a game development and design context. IS 2000 Exam 1. Final exam with solutions cs325: analysis of algorithms, fall 2016 final exam know policy: you may write and nothing else to answer question and receive 25 Aug 6, 2023 · Special focus on the connections among DP, priority queues, and graph problems (such as shortest-path). PA3 is posted. May 18, 2022 · Evaluation of Student Performance • • • • • • Assignments: 155 points Quizzes: 80 points Discussions: 50 points Midterm Exam: 50 points Final Exam: 60 points Bonus: 4 points Discussion: Introduce yourself : 1 point Homework: Graph Algorithms : 1 point Homework: Portfolio Project: 2 points Letter Grade Grade Percent Range A 94-100 A Study with Quizlet and memorize flashcards containing terms like The Medical Model of Disability, The Social Model of Disability, IEP and more. You need to understand DP from a graph perspective, and relates its two implementation styles to topological sort. 122 views 2 pages Download the best CS 325 study guides at Oregon State University to get exam ready in less time! MSU Spring Semester 2020. Final Exam for Operating Systems (CS325) _____ Instructor: Ahmed Sohail Aslam Time Allotted: 2 hours. Kam Moi Lee's class Learn with flashcards, games, and more — for free. Might as well just study everything from the second half (at least it was not cumulative). There are two tests (midterm and final), each worth 30% of your final grade. yrhdheevnhiauzimgxvdxdfqhabpeppeprzcvpxspretctuzvhhuehr