Algorithms must be I Finite { must eventually terminate . The round-robin (RR) scheduling algorithm is designed especially for time-sharing systems. Tutorial. Page 1. 1 9. . There are 40 different cases to learn in this algorithm set. 6. 魔方资. . 106. Us Please send any bug reports and feedback to feedback@algdb. As a beginner, you might find this quite challenging. 3 Information Gain127 4. SpeedSolving. Compute Be, the Gram-Schmidt orthogonalized vectors of B. The 2019 ASCCP Risk-Based Management Consensus Guidelines have several important differences from the 2012 Guidelines, while retaining many of principles, such as the principle of equal management for equal risk. View Details. This book “Design and Analysis of Algorithms”, covering various algorithm and analyzing the real word problems. iitd. e. ConU_1a: y R' F' R U2 L R' F' L' R (U2) R U' B U' B' R' R' F R2 U R' U' F' R' U' F U R2 U' R' F' Collection of F2L (First Two Layers) CFOP method algorithms. introduction-to-algorithms-by-thomas-h. The black part of each algorithm sets up the pieces to a basic insertion case, which is then written in blue. It consists of four stages: Cross, F2L (first two layers), OLL (Orient Last Layer) and PLL (last layer of permute). Cormen, Charles E. net! We are still in beta mode, please let us know your feedback. Where there is a strong preference for one hand, cube rotations such as z for left-hand blocks can sometimes make algorithm execution easier. 2. algorithms. ISBN 978-1-107-05713-5 (hardback) 1. 三阶魔方ZBLL公式全集 [472个]共计40条视频，包括：U1、U2、U3等，UP主更多精彩视频，请关注UP账号。. doc / . 5 Exercises 109. implementation details of data structures as a specialized topic in applied algorithms. Use the ZBF2L algorithms to solve the Rubik's Cube. Company;An important consideration for bilinear algorithms is the number of additions and element-wise multiplications required to compute the algorithm. 4 Topological sort 612 22. SMA Cross Over: - In this strategy we use Quantopian environment for coding this out and in. ago. Ben-David, Shai. Chapter 4 Greedy Algorithms. It is used by nlistofalgorithmsas a reference name for the list of algorithms. Algorithms (and alternative algorithms): 1. g. Lectures 30–31 handout: Quasi-Newton Optimization: Origin of the BFGS. This book examines efficient ways to realize query and update operations on sets of numbers, intervals, or strings by various data structures, including search trees, structures for sets of intervals or piecewise constant functions, orthogonal range searchcryptographic algorithms to embedded devices in a representative environment. . Useful F2L Algorithms. Specifically, we evaluate ASCON which is one of the NIST lightweight cryptographic algorithm finalists to analyze its impact on performance, implementation ability, and observe how it improves data security and integrity. . CLS algorithms solve the last F2L corner and orient your last layer at the same time. . 00 VHF2L, or Vandenbergh-Harris First 2 Layers, is composed of several subsets of ZBF2L, or Zborowski-Bruchem First 2 Layers. It is pure recognition, and then you don't think while you do it. And now it should be clear why we study data structures and algorithms together: to implement an ADT, we must find data structures to represent the values of its carrier set and algorithms to work with these data structures to implement itsThis is for those cubers who know a little bit about solving it already. ZBLL Zborowski-Bruchem Last Layer. Shortest. Jason Ku; Prof. Vazirani. An Introduction to Model Building 1. Cryptographic algorithms are mathematical functions that transform data, generally using a variable called a key to protect information. . The first two layers (F2L) of the Rubik's Cube are solved simultaneously rather than individually, reducing the solve time considerably. Learn 2GLL (2-Generator LL) first. 03 • 6 yr. 2 Lower Bounds 70 3. Primero vamos a introducir un nuevo set de algoritmos, bajo el nombre de ZBF2L. COLL (Corners and Orientation of Last Layer) algorithms are used to orient and permute the corners of your last layer at the same time, presuming that all of your last layer edges are already oriented. 1 Planning to plan 3 1. 3 Designing algorithms 29 3 Growth of Functions 43 3. MGLS-P: Petrus - 2x2x2, 2x2x3, EO, 2x2x1+edge (2-gen), CLS, PLL. The Cooley-Tukey FFT algorithm 5 4. 1. L, T, and U Cases. 2 Algorithm description 41 8. 3. Erik Demaine; Dr. pdf","path":"public/introduction-to-algorithms. WV (Winter Variation) algorithms are used to orient the corners of your last layer whilst you insert your final F2L pair, in the case where the pair is connected and where all of the last layer edges are already oriented. E-mail:ssen@cse. . Learn moreTwo common elementary algorithms for tree-searching are Œ Breadth-rst search (BFS), and Œ Depth-rst search (DFS). Video Tutorials My Tutorial on F2L comes in two parts: Here is aDescription. F2L is the most important part of the solve. 4 Topological sort 612 22. The strategy for the ZBF2L is to solve the cross and 3 corner/edge pairs quickly. e. Note – The second algorithm is fewer moves, but less intuitive and less finger-friendly. finding algorithms that use the data structures for the carrier set to implement the operations of the ADT . 3 Designing algorithms 29 3 Growth of Functions 43 3. Prerequisite: COLL. K. F2L usually works by reducing to these two cases. Apply the corresponding algorithm. 20 Transactional memory: obstruction-free and lock-based implementations. 1 Asymptotic notation 43 3. Blockchain is the world's most trusted service. Contents Preface page xi I Introductory Material 1 1 Introduction 3 1. Pratap singh. Mathematically the Rubik's Cube is a permutation group: an ordered list, with 54 fields with 6*9 values (colours) on which we can apply operations (basic face rotations, cube turns and the combinations of these) which. For example, if your hash size is 10, and the string is “bag”, the index is 3 + 2 + 17 % 10 = 22 % 10 = 2. 4 %âãÏÓ 1 0 obj /Rotate 0 /Thumb 1838 0 R /Parent 2613 0 R /MediaBox [ 0 0 540 666 ] /CropBox [ 0 0 540 666 ] /Resources /XObject /Im1 3 0 R /Im0 1673 0 R >> /Font /T1_0 1677 0 R /T1_1 1675 0 R /QQAPFb7310a7a 3357 0 R >> /ExtGState /GS0 1682 0 R /QQAPGScc41d593 3361 0 R >> /ProcSet [ /PDF /Text /ImageB ] >> /Type /Page. 5 Overview of Explainable AI Algorithms 7 . Aolong v2 As I know most of COLL and a considerable subset of ZBLL, I learned ZZ to lead into that, but I have found my ZZF2L just cannot compare to my years of practice with CFOP. Parhami, Computer Arithmetic: Algorithms and Hardware Designs, 2nd edition, Oxford University Press, New York, 2010. 10 Analyzing. Hence: ZBF2L (or really ZBLS). Just a. There is yet another approach to control edge orientation. There is yet another approach to control edge orientation. Cfop algorithms pdf cubeskills The CFOP method (Cross – F2L – OLL – PLL), sometimes known as the Fridrich method, is one of the most commonly used methods in speedsolving a 3×3×3 Rubik's Cube. Rather than consider screening test results in isolation, the new guidelines use current and past results, and other factors, to. Step 1: Make both layers square. 1: 3 & 2. Stubblefield. 5. KarpandnotesbyAndrewV. See Full PDF Download PDF. e. An algorithm for a particular task can be de ned as a nite sequence of instructions, each of which has a clear meaning and can be performed with a nite amount of e ort in a nite length of time". Implementations that use automatic di erentiation software work by constructing an objective function whose gradient is the policy gradient estimator; the estimator ^ g is obtained by di erentiating the objective L PG ( ) = E^ t h log (at jst)A^t i: (2)Complexity: P, NP, NP-completeness, Reductions 16 (PDF - 8. 22convenient to describe the algorithms I use. 1. 2 Meaningful. Step 1 - The Cross This step is the same as all the other methods - forming a cross on the first layer to get this: However, there is one key difference: it is done on the bottom layer. 4. Alternative algorithms here The black part of each algorithm sets up the pieces to Set up F2L pair // Solve F2L pair a basic insertion case, which is then written in blue. It covers the basic concepts and methods of analyzing the performance of algorithms, with examples such as quicksort, binary search, and Fibonacci numbers. 4 basic patterns. How To : Use the ZBF2L algorithms to solve the Rubik's Cube This video tutorial is for beginner puzzlers who are getting more advanced in their speedsolving of the Rubik's Cube. AED indicates automated external defibrillator; ALS, advanced life support; BLS, basic life support; and CPR, cardiopulmonary resuscitation. Horowitz and sahani fundamentals of computer algorithms 2nd edition. Visualization and further applications 9 6. "Advanced F2L PDF" refers to a PDF document or guide that provides advanced techniques and algorithms for solving the F2L (First Two Layers) step of the Rubik's Cube. Aolong v2F2L Algorithms Page. . 1 Growing a minimum spanning tree 625 23. 36 advanced cases 1 piece is in the wrong slot. Download PDF. Learn moreUse the Zbf2l Algorithms to Solve the Rubik's Cube. Click on the Sign tool and create a digital. Speedcubing taken one step further ZB First Two Layers - Overview Thanks a lot to Josef Jelinek for his wonderful ACube that has been a tremendous help in finding the sequences listed here. An algorithm is a set of rules that specify the order and kind of arithmetic operations that are used on a specified set of data. 魔方资料收集者. e. 2. 2. F2L usually works by reducing to these two cases. . Gauss in the early 1800s, decomposes a problem into smaller subproblems that are. g. Spurred by changes of our . Most algs from Juliette Sébastien. . Want to master Microsoft Excel and take your work-from. Settings; Show triggers (brackets) Move Learning cases up; Move Finished cases down2. . I wrote this book to help you start this journey. 丝丝酱ovo 1976. 2. 6 Humans as a Comparison Group for Explainable AI . I do not know all the cases but to be honest I only use it when I do have one of the 4 cases straight off or I can easily force one of the 4 cases slotting pair 3. {"payload":{"allShortcutsEnabled":false,"fileTree":{"public":{"items":[{"name":"introduction-to-algorithms-4th-edition. . Use the Shift key to select multiple cases. F2L usually works by reducing to these two cases. Sridhar, Oxford Univ. 3 Per-Decision Explainable AI Algorithms 11 . 4. It requires no algorithms that you need to learn, but is a little bit riskier. Back to Main PageVHF2L Algorithms Version 2 contains 32 cases to learn. . 2 Analyzing algorithms 23 2. 2 Algorithms as a technology 11 2 Getting Started 16 2. I recommend learning them in this order as I think it provides a logical path through learning the cases, however this is only a recommendation. 3. sales, price) rather than trying to classify them into categories (e. We might usually specify the procedure of solving this problem as “add the three numbers and divide by three”. 9 The Upper Confidence Bound Algorithm: Minimax Optimality 103 9. VI Graph Algorithms Introduction 587 22 Elementary Graph Algorithms 589 22. . จำนวน ไฟล์เครื่องมือช่วยฝึก ZBF2L 1 Sheet Project ชิ้น. These algorithms are inspired by natural. My method is based off of two very easy algorithms. This chapter details many common STL algorithms,signed, and analyzed post-quantum public-key algorithms and prepared detailed submis-sion packages describing their algorithms. . It requires 5 easy algorithms to be able to. View Details. Download Tutorial PDF. 3x3 ZBLL [334] Advanced CubeRoot ZBLL Algorithms (Zborowski -Bruchem Last Layer) ZBLL solve LL, assuming EO are solved. Step 3: Bring the edges in their correct layer. 一条非常简单实用的ZBF2L公式M' U' M U2 Rw U' Rw'或者理解为M' U' M U2 L F' L'镜像公式M' U M U2 R' F R, 视频播放量 2608、弹幕量 3、点赞数 84、投硬币枚数 7、收藏人数 60、转发人数 2, 视频作者 听雨魔方, 作者简介 半退役魔友张春雨，听春雨给你讲魔方！. 5. Purpose (s): Speedsolving. What you should most likely concentrate on are the base cases such as (what he calls) ConU_1a, and SepU_1a. 3 Algorithm implemented on IBM’s 5-qubit computer 37 7 Quantum Verification of Matrix Products 38 7. Cambridge University Press 978-1-108-48682-8 — Bandit Algorithms Tor Lattimore , Csaba Szepesvári Frontmatteralgorithms base this “bias” on the structure of the messages – i. 1 vEB Tree Details At the heart of the vEB tree is the division of the universe into p u clusters. There are two main types: Simple regression1 - 3. + puzzles + made easy + algorithms + data structures and algorithms. com is a community focused on speed-solving puzzles, particularly the Rubik’s cube and alike. 8 Time Space Trade-off 25 2. In this step 4 F2L pairs are inserted into their correct positions thus completing the first two layers. The Good-Thomas FFT algorithm 7 5. 6. I typically only use algorithms in F2L when a case is truly awful. 7 Best Case, Worst Case, Average Case Time Complexity 24 2. “Rate of growth of running time”. Learn moreChoosing a speedcubing method is an interesting algorithm design challenge. Click this message to close. What you should most likely concentrate on are the base cases such as (what he calls) ConU_1a, and SepU_1a. However, in order to be executed by a computer, we will generally need. The strategy for the ZBF2L is to solve the cross and 3 corner/edge pairs quickly. you must avoid Cube rotations as much as possible. CubeZone has a database of all ZBF2L cases. The greedy algorithm for interval scheduling with earliest nish time always returns the optimal answer. Use the ZBF2L algorithms to solve the Rubik's Cube How To: Beginner Solve the Rubik's Cube. Before learning the more dubious cases, consider rotating and using. Tomassia John Wiley and sons 4. 5 Control Structures Used in an Algorithm 20 2. 2 Searching for feasible plans 27 2. pdf","path":"1642415682284. In one-step Q-learning, the parameters of the action value function Q(s;a; ) are learned by iteratively minimizing a sequence of loss functions, where the ith loss function defined as L i. . 1 Asymptotic notation 43 3. After solving the F2L minus one corner-edge pair in whatever method the solver wishes, there are just two more steps: ZBLS (originally. I would really appreciate feedback on it, and if you like it, please spread it around!How-to's, Guides, etc. Atomic read/write register algorithms. This means you must either create a pair or be one turn away from a pair. Horowitz and sahani fundamentals of computer algorithms 2nd edition. For some of the algorithms, we rst present a more general learning principle, and then show how the algorithm follows the principle. I found better algs for many cases before learning them (which is why it took much longer than ZBLL), and I've compiled the algs I use here:. Hide All Elements When Timing. VHF2L Algorithms. View Details. 一条非常简单实用的ZBF2L公式M' U' M U2 Rw U' Rw'或者理解为M' U' M U2 L F' L'镜像公式M' U M U2 R' F R, 视频播放量 2608、弹幕量 3、点赞数 84、投硬币枚数 7、收藏人数 60、转发人数 2, 视频作者 听雨魔方, 作者简介 半退役魔友张春雨，听春雨给你讲魔方！. Secure hash algorithms are typically used with other cryptographic algorithms, such as digital signature1. [5] The algorithm Numerical stability DFT computations ApplicationsA great way to rack your brain is by trying to solve a puzzle, so grab your puzzle and get solving! If you need a little help, this video tutorial will show you how to get faster at solving the Rubik's Cube F2L. Hide the cases you do not plan to learn. what method you use to solve your 3x3??? if you use a method I didnt write please tell me! I use ZB (1/2 of ZBF2L+COLL+EPLL) I'm really reallyh sorry, I. When solving the Rubiks Cube, there are these mathematical equations called algorithms, which I'm sure you already know. Goodrich and R 3. network) • e. Doing it intuitively makes you think about what you are doing, and looking only at the edges and c/e pair. 26 mins read. VLS (Valk Last Slot) algorithms solve the final F2L slot and OLL at the same time, in the cases where you have a connected F2L pair. 2 Strassen’s algorithm for matrix. And the state-of-the-art algorithms for both data compression and error-correcting codes use the same tools as machine learning. Copyright ADA & EASD 2018 Mark Age: 62 Occupation: Sales manager Diabetes Hx: 10 years, mild neuropathy symptoms, normal dilated eye exam 6 months agoNarasimha Karumanchi. ZBLS (short for Zborowski - Bruchem Last Slot, earlier called ZBF2L ), also known with the more descriptive name EOLS (short for Edge Orientation Last Slot ), is a 3x3 speedsolving substep to simultaneously solve the last corner - edge pair in F2L and orient the last layer edges. Only the ZBF2L cases with LL edges already oriented apply. speedsolving. Let us consider pseudocode [4] After completing graph-modeling algorithm we use backward DPapproaches from end stage to start stage to find path with minimal-risk and to get the final result. a range of useful algorithms. Tutorials Point is a leading Ed Tech company striving to provide the best learning material on technical and non-technical subjects. Most algorithms are made from a combination of short sequences of moves called "triggers", which make the algorithm easier to memorize. Are you sure you want to log out? Close Log Out. FIRST TWO LAYERS (F2L) F2L is the second step of the Fridrich method for solving the Rubik's cube. By implication, this lecture notes. Instead of 41 cases of ZBF2L it is a subset with only 4 F2L cases covered. currentMax ← A[0]The text encourages an understanding of the algorithm design process and an appreciation of the role of algorithms in the broader field of computer science. 30 March 2021. The 3x3 Rubik's Cube is one of the most baffling puzzles on the market today, so make sure your up to speed on. 2. Suppose the. Flow Chart A flowchart is a pictorial representation of an algorithm. Insert to Sune variant It is recommended to learn the algorithms in the Suggested algorithm here Insert to OLL 3 Corners Oriented L' U2 (R U R') U2' L 2 Corners Orientedgarron. • We will compare algorithms based on how they scale for large values of N. Training algorithm: Add each training example (x;y) to the dataset D. 2 Two Problems 106 9. 19 List algorithms: locking algorithms, optimistic algorithms, lock-free algorithms, lazy algorithms. Once again, this is also a short step that can be completed very quickly. But this is “Best algorithms for all F2L cases”, not “F2L algorithms that J Perm can do the fastest”. ZBF2L. Digital cheat sheet tutorial on how to solve 3x3x3 Rubik's cube. cat, dog). Solution for 3x3 magic cube and speedcube puzzle. ZBLL. VLS (Valk Last Slot) algorithms solve the final F2L slot and OLL at the same time, in the cases where you have a connected F2L pair. The document covers the topics of introduction, linear regression, logistic regression, neural networks, support vector machines, clustering, dimensionality reduction, and reinforcement. Breadth of coverage. For example on these F2L algorithms (taken from Jessica's website), what are the "pair up" maneuvers that pair up the pieces on the last layer: 1) R2 D2 R D R' D R D2 RThis is a pdf file of the first lecture of the online course Analysis of Algorithms by Princeton University. Request a review. 11 Before executing these cases you must first prepare the F2L pair for insertion. Next you solve the last 4 corners and finally the edges and centers. F2L Algorithms Page. As such, an algorithm must be precise enough to be understood by human beings. a certain data structure is a stack if the respective axioms hold For illustration some examples for such axioms - the “typical” axioms are (where S is a Stack which can hold elements x of some set X)algorithms, and Bayes networks :::. . An arrow from one chapter to another indicates that the second chapter requires some of the first. com Machine Learning - Algorithms, Models and Applications Edited by Jaydip Sen p. students with a non-CS back-ground, I believe the lecture notes is at that level. Feb 9, 2009. Very helpful for people who dont know the dot OLL cases algs. . . Check out this walk-through video tutorial on how to solve the F2L of the Rubik's Cube. Trees and hierarchical orders. F2L usually works. Rivest, and Clifford Stein. Incorrectly Connected Pieces y' (R' U R) U2' y (R U R') (R U R') U2 (R U' R' U) (R U' R') (R U' R' U2) y' (R' U' R) U F (R U R' U') F' (U R U' R')ZBLS (short for Zborowski-Bruchem Last Slot, earlier called ZBF2L), also known with the more descriptive name EOLS (short for Edge Orientation Last Slot), is a 3x3 speedsolving substep to simultaneously solve the last corner-edge pair in F2L and orient the last layer edges. Hi Everyone, In this post, we’ll share a curated list of 100+ machine learning and data science cheatsheet. Introduction To Algorithms By Thomas H. 433/633 Introduction to Algorithms Lecturer: Michael Dinitz Topic: Asymptotic Analysis, recurrences Date: 9/2/21 2. Us Please send any bug reports and feedback to feedback@algdb. . Then you can look ahead a little more. . . Printable page of ZB F2L algorithmsAdvanced. 15+ Algorithms Books for Free! [PDF] by INFOBOOKS. Christophe Thiriot 2005-11-29 15:13:23 UTC. . Algorithms. . 1 Asymptotic notation 43 3. Fully Associative Cache An big data startup has just hired you to help design their new memory system for a byte-addressable6. GEC Summit, Shanghai, June, 2009 Genetic Algorithms: Are a method of search, often applied to optimization or learning Are stochastic – but are not random search Use an evolutionary analogy, “survival of fittest” Not fast in some sense; but sometimes more robust; scale relatively well, so can be useful Have extensions including Genetic ProgrammingCS 162 Fall 2019 Section 9: Caches & Page Replacement Algorithms 2 Caching 2. These algorithms solve the entire last layer in 1 step, when the last layer edges are oriented. SpeedCubeDB Algorithm Sheet - PLL Created Date: 11/22/2023 9:21:32 AM. January 2019. . So how much algorithms/shortcuts do you use in F2L?Use the Zbf2l Algorithms to Solve the Rubik's Cube. 2 Analyzing algorithms 23 2. Sbastien FELIX Loy. 1MB) 17 Complexity: Approximation Algorithms (PDF) Complexity: Approximation Algorithms (PDF) 18 Complexity: Fixed-parameter Algorithms (PDF) Complexity: Fixed-parameter Algorithms (PDF - 6. Tutorial Lessons. pdf), Text File (. use milliseconds. 4. After solving the F2L minus one corner-edge pair in whatever method the solver wishes, there are. . As such, an algorithm must be precise enough to be understood by human beings. II. Be sure the information you fill in Advanced F2l Algorithms Pdf is updated and correct. Print Page Previous Next Advertisements. COLL (Corners and Orientation of Last Layer) algorithms are used to orient and permute the corners of your last layer at the same time, presuming that all of your last layer edges are already oriented. How To Solve the Rubik's Cube with the 2-Look PLL. Switch on the Wizard mode on the top toolbar to acquire more pieces of advice. Note – The second algorithm is fewer moves, but less intuitive and less finger-friendly. (1) Part 1 of 2 - How to Solve the first two layers of the Rubik's Cube, (2) Part 2 of 2 - How to Solve the first two layers of the Rubik's Cube. Only the ZBF2L cases with LL edges already oriented apply. 00 VHF2L, or Vandenbergh-Harris First 2 Layers, is composed of several subsets of ZBF2L, or Zborowski-Bruchem First 2 Layers. # 5 = 8. 95% of the time These are just optimal example solves; F2L should be solved intuitively. Step 3 may look a little complicated, but it's actually not too bad. 6. As a final note, it is possible to apply a subset of the ZBF2L algorithms for the last two 1x1x2 blocks. : r/Cubers. Cube rotations are to be avoided. But this is “Best. . Free online speedcubing algorithm and reconstruction database, covers every algorithm for 2x2 - 6x6, SQ1 and Megaminx including F2L, OLL, PLL, COLL, ZBLL, WV and much more. Divide-and-conquer algorithms and the master method. The book concentrates on the important ideas in machine learning. 5 Classifying Functions 73 3. -leiserson-ronald. 1 Insertion sort 16 2. These coding challenges are far superior to traditional quizzes that barely check whether a. The EM Algorithm The EM algorithm is used for obtaining maximum likelihood estimates of parameters when some of the data is missing. learning algorithms. Basic Inserts. Because all edges are now. Permalink. 2. The. No preview available. It’s used to predict values within a continuous range, (e. but too many algs to memorizeRelease 3. 3. . This method orients the last layer edges while finishing the first two layers, then uses a COLL alg to solve the corners, then a PLL alg to solve. 4 Huffman Trees. . 2 KMP Algorithm 161 8. 2:15. 1 Insertion sort 16 2. Fundamentals: Table of Contents Fundamentals of Data Structures by Ellis Horowitz and Sartaj Sahni PREFACE CHAPTER 1: INTRODUCTION CHAPTER 2: ARRAYS CHAPTER 3: STACKS AND QUEUES CHAPTER 4: LINKED LISTS CHAPTER 5: TREES CHAPTER 6: GRAPHS CHAPTER 7: INTERNAL SORTING CHAPTER 8: EXTERNAL. . Whatever happened to the plain old 3x3x3 Rubik's Cube? Whatever the case, this video is about one of the weirder styles of cube. It is not recommended to learn any of these. ZBLL AS. . how can it take for you to learn all pll algs in 2-3 months? i have been cubing for 2 months and i know all pll and 35 oll and i average sub 30 generally. This thoroughly revised second edition,withaforewordbyRichardM. 1 Algorithms 5 1. AI-enhanced title and description. Are you sure you want to log out? Close Log Out.