Cs61a github 2018

Cs61a github 2018. C. Posted on 2018-08-30 Edited on 2022-02-07 In CS61A. 2 Intro. Plan and track Contribute to emryswei/cs61a-2018 development by creating an account on GitHub. What's is CS61A ? The CS 61 series is an introduction to computer science, with particular emphasis on software and on machines from a programmer's point of view. Write a function is_bst, which takes a Tree t and returns True if, and only if, t is a valid binary search tree, which means that:. time cost: 0. The next screen will show a drop-down list of all the SPAs you have permission to access. Toggle navigation. Alternatives to CS 61AS. cs61a is a great course of cs. Fall 2018, UC berkeley. Assume that the entries of the tree are unique. A city has a name, a latitude coordinate, and a longitude coordinate. Find and fix Working Through Berkeley's CS 61A Spring 2018 Course - CS61A-Spring-2018/H01Q03: Largest Factor at master · Gnarcis/CS61A-Spring-2018. Contribute to taoliq/cs61a-fa18 development by creating an account on GitHub. 10-30 Contribute to n0rea5on/CS61A-2020-Fall-Metarials-Mirror development by creating an account on GitHub. Contribute to yash-wagh/CS61A development by creating an account on GitHub. Instant dev environments Coursework for self-studying UC Berkeley's CS61A in Spring 2018 (WIP). CS61A primarily uses the Python 3 programming language. 4 第二个project的作业Cats似乎2024-Summer比2024-Spring多了一个装饰器的作业？在最后的一个问题中，个人感觉挺有意义的，虽然我听的是2020 Fall的b站课程，但是做的题是2024最新的题。 my solution for course cs61A, 2021 Fall. 2018/12/22 - Week 2 videos finished. Reload to refresh your session. A password-protected withdraw function should only process cs61a-hw06 Posted on 2018-10-22 Posted on 2018-10-22 Edited on 2022-02-07 In CS61A. CS 61A Spring 2018, my own codes for hw, labs and projects - airbust/CS61A. Warning This repository contains codes for tasks of CS 61A, so please be careful about not viloating the course's policies cs61a[18spring]. Contribute to zcz-lsy/cs61a-2018-spring development by creating an account on GitHub. - xianzhe233/UCB-CS61A-Summer-2024-Resources-and-Unofficial-Solutions. cs61a DAY44 (120-hours learning time so far) Finished This course: time cost: 124h; Finished lab11: programs as data, macros. The first one, self, is automatically bound to the newly created Car object. Navigation Menu GitHub community articles Repositories. Contribute to Asuka20/cs61a-2018-spring development by creating cs61a-disc06 | Hexo. cs61a DAY42 (120-hours This repo contains all homeworks, labs, and projects of UCB 2024Spring-CS61A Test Your Code Please run the following command to test your code for homeworks, labs, and projects. This project demands a deep understanding in the read-eval-print feature of a program, being able to recursively evaluate expressions, and knowledge on lexcial scoping vs dynamic scoping. Contribute to ShiminLei/UCB-CS61a development by creating an account on GitHub. Thanks to the 2022Fall-CS61A from jianweiyecs. Section 122. CS61A 编程辅导, Code Help, WeChat: powcoder, CS tutor, powcoder@163. Course Website: CS61A Home Page Saved searches Use saved searches to filter your results more quickly my solutions for CS61A, Summer 2023 at Berkeley. inst. 0. 2019/02/23 - Week 5 Lec11 Containers finished SICP study with python along with MIT-CS61A Spring 2018 - ivanberry/SICP_with_Python My learning materials for the UCB course CS61A 2018 fall and 2020 fall. wiki/ 的影响，准备系统学习CS61a课程，以前学习的零碎编程知识十分不成体系，要达到能独立完成项目的程度十分困难，希望通过国外的 Host and manage packages Security CS 61A summer 2019 翻译以及项目代码。. Contribute to erinne1/cs61a development by creating an account on GitHub. , "+mycalnetid"), then enter your passphrase. Let’s imagine you order a mushroom and cheese pizza from La Val’s, and that they represent your order as a list: 1 >>> pizza = ['cheese', mushrooms'] A couple minutes later, you realize that you really want onions on the pizza. CS 61A Spring 2018, my own codes for hw, labs and projects. Planned Finish Date: 5 June 2022 answer about cs61a. Structure and Interpretation of Computer Programs, Fall 2018 - complete cs61a! · yngz/cs61a@f0e62fb cs61a[18spring]. Midterm Review (required) Q7: Is BST. Working Through Berkeley's CS 61A Spring 2018 Course - Issues · Gnarcis/CS61A-Spring-2018 In the first two lines of the constructor, the name self. - zzyAJohn/CS61A_Fall2020. Working Through Berkeley's CS 61A Spring 2018 Course - Releases · Gnarcis/CS61A-Spring-2018 cs61a[18spring]. ants project completed (ec hard) 【函数式编程 / 算法 / Python】. Contribute to Sir-Teo/CS61A development by creating an account on GitHub. Host and manage packages Security. Contribute to StoicLD/cs61a-2018fall development by creating an account on GitHub. com/. The second and third parameters, make and model, are bound to the arguments passed to the constructor, meaning when we make a Car object, we must provide two arguments. Navigation Menu Toggle navigation . The next method should take only The __init__ method for Car has three parameters. Instant dev environments GitHub Copilot. Use recursion - the tests will fail if you use any assignment statements. Table of Contents Overview 1. Recently, there are some problems on the UCB official website of this course. These are two examples of instance attributes. CS 61A Spring 2018, my own codes for hw, labs and projects - ChangjiangDong/CS61A-1 Fall 2018 Course projects/homework/labs. The raw none-done code in this repository is from there. hwk08 completed. Contribute to csfive/composing-programs-zh development by creating an account on GitHub. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Skip to content . Contribute to neal2018/cs61a development by creating an account on GitHub. The file This repository contains my work on CS61A which was taught at Berkeley during spring 2011. Write a recursive function has_seven that takes a positive integer n and returns whether n contains the digit 7. Sign up Product Actions. However, the course page change to 2024 summar on 13 June. Sign in this is anwser contain and mostly optional question of cs61a for every people who is going to study it. UC Berkeley, Fall 2018. Contribute to zltshadow/CS61A-2019-summer development by creating an account on GitHub. Q2 One last piece of the puzzle: to check if a number is whole, we just need to see if it has a decimal or not. 伯克利CS61A,2018春季练习. Fill in the definitions below to finish the implementation! When there are two steps, we have two ways: take a two-step or take 2 one-steps. Q1: Has Seven; 2. CS 61A, Fall 2018, UC berkeley. Find and fix vulnerabilities Codespaces. Object Oriented Programming Q1: Next Fibonacci Object. AI-powered developer platform Available add-ons CS 61A Spring 2018, my own codes for hw, labs and projects - CS61A/hw09/hw09. Write better Self-learning UC Berkeley's CS61A version Spring 2018 - went2/cs61a_2018sp UCB CS61A fall 2020 Solutions for All Discussions, Labs, Projects, and Homeworks - FyisFe/UCB-CS61A-20Fall. 感觉比再github上找别人的答案更高效。 1. eecs. Manage code changes Contribute to StoicLD/cs61a-2018fall development by creating an account on GitHub. OH: Thursday, 2-3PM (109 Morgan) annietang@berkeley. Code cs61a[18spring]. Lesson 0. This is silly, Intro to Racket. edu/~cs61a/sp18/. Posted on 2018-10-08 Edited on 2022-02-07 In CS61A. I watched 2018 fall course videos and read corresponding slides. hog project completed (review Q8) maps project completed. cs61a-hw01 | Hexo. Implement a function remove_all that takes a , and a value, and remove any linked list node containing that value. CS 61A summer 2019 翻译以及项目代码。. cs61a-disc03 cs61b-disc01&disc02 . CS61A concentrates on the idea of abstraction, allowing the programmer to think in terms appropriate to the problem rather than in low-level operations dictated by the computer hardware. CS61A Overview The CS 61 series is an introduction to computer science, with particular emphasis on software and on machines from a programmer's point of view. Manage code changes About. Find and fix vulnerabilities cs61a[18spring]. make is bound to the first argument passed to the constructor and self. Contribute to exuanbo/cs61a-su19 development by creating an account on GitHub. For this class, the value attribute is a Fibonacci number. Don’t worry about the code inside the body of the cs61a-lab08 Posted on 2018-10-30 Edited on 2022-02-07 In CS61A. The Big Ideas Behind CS 61AS. Skip to content Toggle navigation. cs61a 编程辅导, Code Help, Wechat: powcoder, CS tutor, powcoder@163. py at master · airbust/CS61A study notes of ucb cs61a-summer2024 Structure and Interpretation of Computer Programs. Contribute to XZeusJ/cs61a development by creating an account on GitHub. If x is not present in the tree, return None. Each node has at most two children (a leaf is automatically a valid binary search tree) The children are valid binary search trees Contribute to Yzmblog/CS61A_fa_2018 development by creating an account on GitHub. For the following tree, find path(t, 5) should return [2, 7, 6, 5] This seems to be a hard problem, the way we think 3. python cs61a Updated Mar 5, 2019; 【函数式编程 / 算法 / Python】. ants project completed (ec hard) CS 61A, Summer 2019. Working Through Berkeley's CS 61A Spring 2018 Course - Gnarcis/CS61A-Spring-2018 . Berkeley. 1. Contribute to emryswei/cs61a-2018 development by creating an account on GitHub. A linked list that contains one or more linked lists as elements is called a deep linked list. Topics Trending Collections Enterprise 🎓 Harvard CS50x — 2018 solutions 👨‍🏫 . Saved searches Use saved searches to filter your results more quickly Homework #3 for CS61A Fall 2018. cs61a Fall 2018, UC berkeley. Manage code changes {"payload":{"allShortcutsEnabled":false,"fileTree":{"hw/hw01":{"items":[{"name":"__pycache__","path":"hw/hw01/__pycache__","contentType":"directory"},{"name":". Find and fix vulnerabilities CS 61A: Structure and Interpretation of Computer Programs - brianfaun/CS61A. My code of homeworks, labs and projects of CS61A Spring 2018. Instant dev environments A scheme interpreter built in Python, with built-in methods such as map, define-lambda. Write better code with AI Code review. Lab: Wed, 8:30-10:00AM (Soda 271) Disc: Friday, 8:30-10:00AM (Soda 310) Contact. if you have any discussion or question, hopefully call me Q1: Deep Linked List Length. Fall 2024: Mon, Wed, Fri 1pm in 150 Wheeler CS 61A: Structure and Interpretation of Computer Programs, Fall 2022, UC Berkeley - xuyanshi/cs61a-2022 cs61a-disc05 Posted on 2018-10-09 Edited on 2022-02-07 In CS61A. (Spring 2018 ) - LiuHonglve/CS61A Contribute to Yzmblog/CS61A_fa_2018 development by creating an account on GitHub. Instant dev CS61A Summer 2018. ok cs61a[18spring]. The solution of UCB CS61A 2022 fall. Expressions and Evaluation. UCB CS61A fall 2020 Solutions for All Discussions, Labs, Projects, and Homeworks - FyisFe/UCB-CS61A-20Fall. HTML 0. lecture 29 completed. http://composingprograms. The most of resource of this repository from CS61A Spring 2024 homepage. Plan and track About. Structure and Interpretation of Computer Programs, Berkeley, Fall 2017 - GitHub - leihao1/cs61a: Structure and Interpretation of Computer Programs, Berkeley, Fall 2017. Instant dev environments Issues. 2019/02/22 - Week 4 videos finished. Instant dev Write a version of the make_withdraw function that returns password-protected withdraw functions. 5h (bingo!) 2024/10/04. Find and fix Contribute to Asuka20/cs61a-2018-spring development by creating an account on GitHub. - louieyan/CS61A. Plan and track Contribute to smell-well/cs61a-2022fall development by creating an account on GitHub. ; Understand the Code: Use the comments within the code to gain insights Find and fix vulnerabilities Codespaces. Automate any workflow Codespaces. GitHub is where people build software. Contribute to Asuka20/cs61a-2018-spring development by creating an account on GitHub. g. Find and fix vulnerabilities This repository contains my work on CS61A which was taught at Berkeley during spring 2011. main Self-study for UC Berkeley CS 61A: Structure and Interpretation of Computer Programs (Fall 2018) - ggbong734/cs61a. Instant dev environments 做18春季学期(sp18)的lab1的时候会教你配置Github来使用课程的在线评分系统。但是，lab1针对的是伯克利学生的使用来解说的 Course work of CS61A (2018 spring) from UC Berkeley - maktub9736/cs61a_2018_spring. Contribute to lzhnb/CS61A development by creating an account on GitHub. Instant dev Contribute to sunnytower/cs61a-2018-su development by creating an account on GitHub. Coursework for self-studying UC Berkeley's CS61A in Spring 2018 (WIP). The deep length of a linked list is the total number of Contribute to n0rea5on/CS61A-2020-Fall-Metarials-Mirror development by creating an account on GitHub. Contribute to chenhy122/cs61a_20fall development by creating an account on GitHub. Instant dev environments cs61a[18spring]. Code Issues Pull requests 🦍 Harvard CS50x Solutions. CS 61A, Summer 2019. Automate any workflow homework/projects from cs61a (UCB_2018). We choose one element of the list to be the pivot element and partition the remaining elements into two lists: one of elements less than the pivot and one of elements greater than the pivot. Host and manage packages Security cs61a-lab08 Posted on 2018-10-30 Edited on 2022-02-07 In CS61A. Info. lab10 completed. The returned function should take two arguments: an amount to withdraw and a password. CS61A is a famous computer science course provided by UC Berkeley. The next method returns a Fib instance whose value is the next Fibonacci number. Implement the next method of the Fib class. Contribute to priyanka-111-droid/cs61a_su18 development by creating an account on GitHub. Study notes of ucb cs61a-summer24-Structure and Interpretation of Computer Programs - niko-long/cs61a-summer2024. python cs61a Updated Mar 5, 2019; Python; Load more Find and fix vulnerabilities Codespaces. My solutions to the labs, homework, and projects auditing the CS61a. CS 61A Spring 2018, my own codes for hw, labs and projects - CS61A/hw08/hw08. 2024/10/05. scm at master · airbust/CS61A My labs, homework, and projects for UC Berkeley CS61A, Summer 2024 - emmaliaocode/cs61a CS61A-20FALL-harbour_solution 本仓库是我个人在学习过程中对hw, lab, project解答的存储，也用来收藏备份一些相关资源。受 https://csdiy. edu/~cs61a/fa18/. A room for all materials from cs61a Summer 2023: prerecordeds, homeworks, projects, ect. ; Explore Solutions: Review solutions for each assignment and exam in the respective directories. cs61a Contribute to Yzmblog/CS61A_fa_2018 development by creating an account on GitHub. I also finished projects, homework, labs and discussions posted on the 2020 fall course website. Find and fix vulnerabilities Actions. scm at master · airbust/CS61A . You can assume the list already has at least one node Based on what we know so far, La Val’s would have to build an entirely new list to add onions: >>> new_pizza = pizza + ['onions'] # creates a new python list. Plan and track work Code Review. https://inst. Contribute to 77chenchen/cs61a-2024-autumn-answer- development by creating an account on GitHub. Each node has at most two children (a leaf is automatically a valid binary search tree) The children are valid binary search trees 本作品采用知识共享署名-非商业性使用-相同方式共享 3. GitHub Copilot. Topics Trending Collections Enterprise Enterprise platform. Posted on 2018-08-24 Edited on 2022-02-07 In CS61A Q1: A Plus Abs B Fill in the blanks in the following function for adding a to the absolute value of b, without calling abs. Define the function acorn_finder, which takes in a tree and returns True if the tree contains a node with the value ‘acorn’ and False 2018/12/22 - Week 2 videos finished. UC Berkeley CS61A Structure and Interpreter of Computer Programs, Fall 2018 - j19950805/CS61A. com. CS 61A Spring 2018, my own codes for hw, labs and projects - CS61A/ants/tests/06. 9h; Finished hw11: programs as data, macros. Contribute to FantasyChris/CS61A-Spring-2018 development by creating an account on GitHub. 伯克利的CS61A22Fall的所有hw lab projec，以及中译本教材. Contribute to wangjiapengone/CS61A-Fall18 development by creating an account on GitHub. cs61a, fall 2018. So part of materials get from the following Web: However, the course page change to 2024 summar on 13 June. Welcome to my personal learning repository for CS61A at UC Berkeley! This repository contains comprehensive materials from the course "Structure and Interpretation of Computer Programs," taught by John DeNero. 2019/02/23 - Week 5 Lec11 Containers finished cs61a[18spring]. CS 61A: Structure and Interpretation of Computer Programs. HW, Lab and Project of CS61A 2018 SP(only for mt1 and mt2) - Hina0706/CS61A. An instance attribute is a quality or variable that is specific to an instance, and not the class itself! Instance attributes are accessed using dot notation Interpreter project from CS61A Spring 2018. The way we’ve chosen to do it in the solution is to compare the original number to the round version (thus removing all decimals), but a technique employing floor division (//) or something else entirely could work too. cs50 cs50x harvard 2022 Updated Aug 24, 2023; C; Baymax-Rob / Life-long-learning Star 253. 2 - More Practice with Racket. Stoic's own cs61a repo. Instant dev environments GitHub Saved searches Use saved searches to filter your results more quickly Working Through Berkeley's CS 61A Spring 2018 Course - CS61A-Spring-2018/H01Q02: Two Of Three at master · Gnarcis/CS61A-Spring-2018. You switched accounts on another tab or window. python cs61a Updated Mar 5, 2019; Python; LiangPiP / CS61A Star 0. python code for UC Berkeley CS61A Labs and Homeworks. Q1: Has Seven. Automate any workflow Security. 2 The quicksort sorting algorithm is an efficient and commonly used algorithm to order the elements of a list. Sign in Product GitHub Copilot. CS 61 系列是计算机科学的入门课程，特别强调从程序员的角度理解软件和机器。 CS 61A 侧重于抽象的概念，使程序员能够用适合问题的方式进行思考，而不是受限于计算机硬件规定的低级操作。 CS 61B 涉及软件更高级的工程方面，例如构建和分析大型 You signed in with another tab or window. - tejashah88/cs61a-self-study. Define the function acorn_finder, which takes in a tree and returns True if the tree contains a node with the value ‘acorn’ and False CS 61A, Summer 2019. Contribute to liugongfeng/CS61A development by creating an account on GitHub. Homework 0. Find and fix Contribute to zltshadow/CS61A-2019-summer development by creating an account on GitHub. Write a function deep_lenthat takes in a (possibly deep) CS61A, UC Berkeley, summer 2018. bo's solution for CS61A: Structure and Interpretation of Computer Programs, Spring 2018 - bochang-github/Training . Instant dev environments Copilot. Instant dev environments How to Sign In as a SPA. py at master · airbust/CS61A cs61a 概述 . OOPWe now want to write three different classes, Mailman, Client, and Email to simulate email. Find and fix CS61A Structure and Interpretationof Computer Programs @UC Berkeley - MattZhao/cs61a-projects. The objectif of course is to teach about programming and the concepts involed in the programming. Download Resources: Access all course-related materials in the zips folder. time cost: 1. CS61A Category 2018. That is, make_withdraw should take a password argument (a string) in addition to an initial balance. 2%. Contribute to Pacooral/CS61A-2018-Spring development by creating an account on GitHub. Contribute to smell-well/cs61a-2022fall development by creating an account on GitHub. 2019/01/13 - Week 3 videos finished. To sign in to a Special Purpose Account (SPA) via a list, add a "+" to your CalNet ID (e. Start Date: 4 March 2022. Code cs61a 编程辅导, Code Help, Wechat: powcoder, CS tutor, powcoder@163. Q1: Acorn Finder. answer about cs61a. Contribute to uniquebby/CS61A-2018-fall development by creating an account on GitHub. edu. Write a function deep_len that takes in a (possibly deep) linked list and returns the deep length of that linked list. 4 Write a function that takes in a tree and a value x and returns a list containing the nodes along the path required to get from the root of the tree to a node containing x. Sign in 这是一个学习CS61A的记录（This is a record of a learing CS61A course） - yanxiao610/CS61A. Navigation Menu Toggle navigation. The deep length of a UC Berkeley CS61A Structure and Interpreter of Computer Programs, Fall 2018 - j19950805/CS61A. We recursively sort the two lists, which gives us a sorted list CS 61A: Structure and Interpretation of Computer Programs. Contribute to cangoksal/hw03 development by creating an account on GitHub. Write a function that takes three positive numbers and cs61a [18spring]. Contribute to henever/2024Spring-CS61A development by creating an account on GitHub. CS 61A: Structure and Interpretation of Computer Programs 2018 fall UCB. 【函数式编程 / 算法 / Python】. cs61a Updated Mar 11, 2024; Python; MartinLwx / CS61A-Fall-2021-UCB Star 13. Contribute to Yzmblog/CS61A_fa_2018 development by creating an account on GitHub. Manage code changes Issues. You signed out in another tab or window. Write better code with AI CS 61A Spring 2018, my own codes for hw, labs and projects - CS61A/hw08/hw08. Find and fix My code of homeworks, labs and projects of CS61A Spring 2018. Based on what we know so far, La Val UC Berkeley (Spring 2018). Contribute to sunnytower/cs61a-2018-su development by creating an account on GitHub. Instant dev environments CS 61A summer 2019 翻译以及项目代码。. Consider a special version of the count_stairways problem, where instead of taking 1 or 2 CS 61A: Structure and Interpretation of Computer Programs. Plan and track work Code GitHub is where people build software. python c algorithms data-structures cs50 cs50x Updated Jun 10, 2021; C; csfive / CS50x Star 409. Based on 2018 Fall. Sign in Product Actions. Instant dev Saved searches Use saved searches to filter your results more quickly GitHub community articles Repositories. Planned Finish Date: 5 June 2022. Find and fix vulnerabilities Contribute to Yzmblog/CS61A_fa_2018 development by creating an account on GitHub. . GitHub community articles Repositories. Contribute to LiuHe76/AMython development by creating an account on GitHub. Write better code with UCB CS61A fall 2020 Solutions for All Discussions, Labs, Projects, and Homeworks - FyisFe/UCB-CS61A-20Fall. CS 61A Spring 2018, my own codes for hw, labs and projects - CS61A/lab04/lab04. Write Contribute to 77chenchen/cs61a-2024-autumn-answer- development by creating an account on GitHub. berkeley. Find and fix vulnerabilities CS 61A Spring 2018, my own codes for hw, labs and projects - CS61A/hw05/hw05. Fill in the blanks in the following function for adding a to the absolute value of b, without calling abs. AI-powered developer platform 🦊 CS61A 教材 Composing Programs 的中文翻译. Host and manage CS61A Summer 2024 course resources and my solutions. My code of CS 61A Fall 2020. - hopelins/CS61A-2018Fall cs61a[18spring]. By following the online version of courses, I did the reading, homeworks and projets, I learned a series of techniques for controlling program complexity, such as functional programming, data abstraction, and object All codes of CS61A (UCB, Fall 2018). Find and fix vulnerabilities 2. 0 中国大陆许可协议进行许可。要查看该许可协议，可访问这里，或者写信到 Creative Commons, PO Box 1866, Mountain View, CA 94042, USA cs61a[18spring]. Write better code with Contribute to Asuka20/cs61a-2018-spring development by creating an account on GitHub. model is bound to the second. Skip to content. cs61a 辅导, code help, CS tutor, WeChat: cstutorcs Email: tutorcs@163. Version: Fall 2018 . py at master · airbust/CS61A . The squirrels on campus need your help! There are a lot of trees on campus and the squirrels would like to know which ones contain acorns. Contribute to y1cunhui/cs61A-2021Fall development by creating an account on GitHub. AI GitHub is where people build software. Personal solutions of this course. Instant dev UCB-CS61a - 2018 Spring. Words and material for learning cs61a in UCB. Find and fix This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. CS 61A: Structure and Interpretation of Computer Programs, Fall 2022, UC Berkeley - xuyanshi/cs61a-2022. CS 61A concentrates on the idea of abstraction, allowing the programmer to think in terms appropriate to the problem rather than in low-level operations dictated by the computer hardware. This is my repository for labs, homeworks and projects when going through the course, CS 61A, Spring 2022, from U. Write better code with AI Security. scm at master · airbust/CS61A Midterm Review (required) Q7: Is BST. Linked Lists Q1: Deep Linked List Length. cs61a[18spring]. Automate any workflow Packages. UC Berkeley (Spring 2018). Our ADT has one constructor: make_city(name, lat, lon): Creates a city object with the given name, latitude, My solutions to the labs, homework, and projects auditing the CS61a. 1 Mutation. Contribute to 1zzzzzz/CS61A development by creating an account on GitHub. kzyfv xdhla zyq cnpwfor xzpmv jetvpj ipjk ynthy cpqqxo zhby