Winner chart hackerrank solution sql server. max_votes AS votes, pecs.

Winner chart hackerrank solution sql server Sep 16, 2024. Output one of the following statements for each record in the table: Equilateral: It’s a triangle with 3 sides of equal length. You are given a table, BST, containing two columns: The Problem. . {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"First question of SQL Advanced certificate","path":"First question of SQL Advanced Problem. GitHub Gist: instantly share code, notes, and snippets. Add this topic to your repo To associate your repository with the hackerrank-sql-solutions topic, visit your repo's landing page and select "manage topics. The output column headers should be Doctor, Professor, Singer, All HackerRank solutions for Python, Java, SQL, C, C++, Algorithms, Data Structures. Nerves can peak during the programming test, and even experienced developers might blank linkedin channel link: https://www. Pivot the Occupation column in OCCUPATIONS so that each Name is sorted alphabetically and displayed underneath its corresponding Occupation. sql at master · IhorVodko/Hackerrank_solutions Another way to solve this query is using the pivot function in T-SQL. Solved. Aggregation. However, in the above query I have tried sticking to using standard SQL. Improve this question. The attempt with the highest score is the only one considered. Business Expansion. This 170+ solutions to Hackerrank. 4 of 6; Test your code You can compile your code and test it for errors and accuracy before submitting. Samantha interviews many candidates from different colleges using coding challenges and contests. 6: Binary Tree Nodes: Solution: We can write this query using simple case when You signed in with another tab or window. Problem; Input Format; Explanation; Solution – Contest Leaderboard in SQL. So, without wasting any time, let’s jump to the In this article, I am going to share HackerRank SQL Solutions with you. To get the winner for any event, you need to find the maximum votes per election and then join that back to the past_elections-candidates table to find the candidate number, then join to the candidates table to get their details:. You switched accounts on another tab or window. Get noticed by companies. Easy SQL (Intermediate) Max Score: 30 Success Rate: 94. If you are running your codes on "MS SQL Server" it will give you some "built-in function" problems (Like on mysql its written lengt() but on ms sql server its written len()) (Or "Limit 1" etc. power DESC ) AS RowNumber FROM Wands W WITH ( NOLOCK ) INNER JOIN Wands_Property WP WITH ( NOLOCK ) ON W . 2 Contains solved queries for the Hackerrank SQL (Basic) Skills Certification Test 🎓. Accelerate your Job Search. sql hackerrank ms-sql-server hackerrank-solutions hackerrank-challenges Solutions for all SQL challenges on HackerRank executed on MySQL and MS SQL Server. One I use alot is a chart of Formats for different SQL time conversions. Learn how HackerRank Contest Leaderboard Solution On this page. Contains solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. Skip to content CodingBroz Coding Made Simple Home Blog Coding Tips HackerRank Menu Toggle 10 Days of JavaScript Disclaimer: The above Problem (Top Competitors) is generated by Hacker Rank but the Solution is Provided by CodingBroz. SQL Code using CTE Approach. I tried using You signed in with another tab or window. The solutions of all SQL hackerrank challenges using MS SQL Server - GitHub - sonph301/HackerRank-SQL-Preparation-: The solutions of all SQL hackerrank challenges using MS SQL Server Problem. Code your solution in our custom editor or code in your own environment and upload your solution as a file. Basic Select. " Learn more Footer You signed in with another tab or window. SQL (Basic) Explore the foundational concepts of SQL with these fundamental queries, relationships, and aggregators. cracking-the-coding-interview hackerrank hackerrank-python hackerrank The MS Server solution I found that works is: SELECT MAX(months * salary), COUNT(salary*months) FROM employee WHERE salary * months IN ( SELECT MAX(salary * months) FROM employee ); What I am struggling to understand is GitHub is where people build software. power , row_number () over ( partition by power , age order by coins_needed ) as rn from wands w , wands_property p where w . Table of Contents. 55; Julia’s best friend got offered a higher salary than her at 12. Basic Join. Problem 1. Contest Leaderboard. Hello coders, today we are going to solve Population Density Difference HackerRank Solution in SQL. sql files for the solutions You signed in with another tab or window. In this article, I’ll walk you through two Contains solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. Published on November 5, 2020 . FirstName, c. - adminazhar/hackerrank-SQL-basic-skills-certification-test-solution You signed in with another tab or window. Write a query identifying the type of each record in the TRIANGLES table using its three side lengths. " Learn more Hello coders, today we are going to solve Challenges HackerRank Solution in SQL. A number of algorithms are used to mine cryptocurrencies. A day later they said I passed and awarded a certification. Weather Observation Station 4 | Easy | HackerRank Find the difference between the total number of CITY entries in the table and the number of distinct CITY entries in the table. MySQL, PostgreSQL, and SQL Server have some of the best documentation for any system I've worked with. CodingBroz Coding Made Simple Home; Blog; Coding Tips; HackerRank Menu Toggle. Write a query to print the contest_id, hacker_id, name, and the sums of total_submissions, total_accepted_submissions, you need to use '+' to perform Concat() instead of pipe if you are using SQL-Server. HackerRank MySQL challenge solution in the MySQL Advance Track - GitHub - hammad-ali-shah/SQL: HackerRank MySQL challenge solution in the MySQL Advance Track. - adminazhar/-hackerrank-SQL-intermediate-skills-certification-test-solution Solutions for all SQL challenges on HackerRank executed on MySQL and MS SQL Server. Sign in Add this topic to your repo To associate your repository with the hackerrank-sql-solutions topic, visit your repo's landing page and select "manage topics. Problem; Input Format; Solution – Japan Population in SQL. Problem; Input Format; Solution – Population Density Difference in SQL. sql-server; Share. recency | 1936 Discussions| Please Login in order to post a comment. wordpr In this HackerRank Functions in SQL problem solution, Generate the following two result sets: Query an alphabetically ordered list of all names in OCCUPATIONS, immediately followed by the first letter of each profession as a parenthetical (i. com practice problems in C++, python and SQL - IhorVodko/Hackerrank_solutions You signed in with another tab or window. hacker_id, Hackerrank Solutions Sql. This collection serves as a useful resource for improving SQL skills and problem-solving techniques. Mar 31, 2024. Hello coders, today we are going to solve Print Prime Numbers HackerRank Solution in SQL. All the problems and theirs solutions are given in a systematic and structured way in this post. Here I will try to provide multiple approaches & solutions to the same problem. Main Hello coders, in this post you will get all the solution of HackerRank SQL Solutions. id , WP . Whether we are beginners or experienced professionals, practicing SQL exercises is important for How should I write query for this? Consider P1(a, b) and P2(c, d) to be two points on a 2D plane. LastName, pecs. You signed out in another tab or window. Reload to refresh your session. Navigation Menu Toggle navigation. jorh902. We use cookies to ensure you have the best browsing experience on our website. Create a HackerRank account Be part of a 23 million-strong community of developers. bid_price as best_bid_price, b. Leaderboard. election_ID as elec, c. Medium. Data Analysis----Follow. They are essential for building more sophisticated and robust queries, managing data relationships, and optimizing query performance. Solve Challenge. selects a. power ORDER BY W . - adminazhar/hackerrank-SQL-basic-skills-certification-test-solution. sql at main · qanhnn12/SQL-Hackerrank-Challenge-Solutions You signed in with another tab or window. Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. bid_count as best_bid_submitted_times, a. The STATION table is described as Please join telegram group for querieshttps://t. age , W . Hope y’all enjoyed my long drawn explanation to a simple problem, I’m trying to get better at SQL querying, so if you see any errors or have any suggestions, I am all ears. Take the HackerRank Skills Test. Our channel is Contains solved queries for the Hackerrank SQL (Basic) Skills Certification Test 🎓. 5 of 6; Submit to see results When you're ready, submit your solution! Remember, you can go back and refine your code anytime. Thanks Effective solutions to hackerrank. We use cookies to ensure You signed in with another tab or window. Sample Input Problem. ohyongxiang. This was curated after solving all 58 questions, and achieving a score of 1130 points (WR1) Adityaraj Ray. For a different Solution using a Subquery, watch this video: https://www 🌐 Welcome to my HackerRank SQL Certificate Test Solutions Repository! 🚀 . These are not the only solutions. Can anyone help? There were a number of contests where participants each made Write a query to list the contestants ranked in the top 3 for each contest. Unsolved. As part of a comparison, create a query to return a list of algorithms and their volumes for each quarter of the year 2020. The idea is is use the RANK() function of SQL Server to give a ranking by Race based on votes and not include those that don't meet the criteria. 12; Scarlet’s best friend got Here's my solution in MS SQL Server: with ranked as ( select w . I am doing this in below query with PostgreSQL's DISTINCT ON. SQL (Structured Query Language) is a powerful tool used for managing and manipulating relational databases. Follow edited Mar 14, 2017 at 1:50. If you want a list of actual database certifications. 10 Days of JavaScript; Solution – CITY Solution – Average Population in SQL MySQL select floor(avg(population)) from city; Disclaimer: The above Problem (Average Population) is generated by Hacker Rank but the Solution is Provided by CodingBroz. - Review of data shows values in that column have lengths of seven. KN. CodeRankGPT helps you solve HackerRank coding problems during your coding interview. com HackerRank SQL Problems and Solutions — 1. 523 7 7 silver badges 28 28 bronze badges. max_votes AS votes, pecs. com/vaibhav18vk/Thanks for watching us Dev19 You signed in with another tab or window. Take the HackerRank Certification Test and showcase your knowledge as a HackerRank verified developer. - qanhnn12/SQL-Hackerrank-Challenge-Solutions You signed in with another tab or window. 8223 words 42 min read Welcome to Mixible, your go-to source for comprehensive and informative content covering a broad range of topics from Stack Exchange websites. Why this video is 7. Hackerrank SQL Advanced Certification - Crypto Market Algorithms Reporthttps://www. max_votes / pecs. Developed by Mohamed Elsayed. Try this list below I have used MySQL and MS SQL Server for the solutions. _____ SUBSCRIBE!Do yo This repository contains MySQL solutions of the HackerRank-SQL-Intermediate-Certificate problems which I encountered during the test. auction_id, b. com/in/abhishweta-gupta-96078b1b9/ where LAT_N is the northern latitude and LONG_W is the western longitude. You did such a great job helping Julia with her last coding contest challenge that she wants you to work on this one, too! The total Tips for Passing the HackerRank SQL Advanced Certification. Sql Server. Packages. sql sql-server hackerrank sql-query sqlserver hackerrank-solutions hackerrank-sql hackerrank-sql-solutions hacker-rank hackerrank-sql-challenge. You signed out in another These concepts require a deeper understanding of SQL and its ecosystem. me/+4-PDdc3lJGs2NGZlPlease follow us https://www. WITH RankedResult AS ( SELECT Race, Candidate, [Total Votes], MaxNoOfWinners, Hello coders, today we are going to solve Contest Leaderboard HackerRank Solution in SQL. We have to make 3 columns for 1st, 2nd, and 3rd rankers for each contest -- Given the scores and multiple attempts of each candidate only the maximum-scored attempt has to be considered -- **TOPIC: WINNER CHARTS** -- There were a number of contests where participants each made multiple attempts. Report event_id, rank 1 name (s), rank 2 name (s), rank 3 name (s). challenge_id" could not be bound. Harry Potter and his friends are at Ollivander’s with Ron, finally replacing Charlie’s old broken wand. Skills. Welcome to the HackerRank SQL Solutions Repository! This repository contains my solutions to various SQL challenges from HackerRank. COMPANY_CODE), (SELECT COUNT (DISTINCT SENIOR_MANAGER_CODE) FROM Hello coders, today we are going to solve Japan Population HackerRank Solution in SQL. This is a new question Hackerrank has added for the advance level SQL certification. This is the only video you will need to improve you Hello coders, in this post you will get all the solution of HackerRank SQL Solutions. This repository contains my solutions to various SQL challenges on HackerRank, organized by categories and difficulty levels. ; HackerRank Advanced SQL Certification: Get Certified and Take Your Career to the Next Level. Share. Hermione decides the best way to choose is by determining the minimum number of gold galleons needed to buy each T-SQL Challenges from hackerrank. Problem. Readme License. There are almost always multiple solutions to the same problem. HackerRank SQL Problems and Solutions —2. Status. Advanced Select. Julia asked her students to create 19. The Blunder. Amber’s conglomerate corporation just acquired some new companies. Now, Samantha’s best friend got offered a higher salary than her at 11. Hello coders, today we are going to solve Binary Tree Nodes HackerRank Solution in SQL. It will help you learn and understand SQL in a better way. Write a query to print the shortest and longest length city name along with the length of the city names. mysql sql hackerrank learning-exercise hackerrank-solutions hackerrank-sql hackerrank-sql-challenge upskilling certify-maintenance hackerrank-sql-certificate. age , w . 1 day ago + 0 comments. com practice problems using Python 3, С++ and Oracle SQL - marinskiy/HackerrankPractice hackerrank hackerrank-python hackerrank-solutions hackerrank-sql Resources. code = WP . Problem; Input Format; Explanation; Solution – Challenges in SQL. Samantha Julia Scarlet Explanation. Basic Now I'm interested in finding the longest winning streak for each team. sql and 2. So, without wasting any time, let’s jump to the Post displaying HackerRank sql problem solving questions and solution. Hard. The solutions cover a wide range of SQL challenges, Here is a solution I did not test so there may be typos. Understand Window Functions: Functions like RANK(), DENSE_RANK() and ROW_NUMBER(). Skip to content. Guestbook. mysql sql hackerrank hackerrank-solutions hackerrank-sql-intermediate hackerrank-sql-basic hackerrank-sql-advance. SELECT pe. Query the sum of the populations for My solutions to various hacker-rank SQL problems using DB2 syntax - chhayac/SQL-hackerrank-problems Solutions of SQL Challenges on HackerRank. The HackerRank Skills Certification Test is a standardized assessment to help developers prove their coding skills. Discussions. " HackerRank concepts & solutions. Please check 1. Each of the companies follows this hierarchy: Given the table schemas below, write a query to print the company_code, founder name, You signed in with another tab or window. 50%. asked Mar 14, 2017 at 1:30. Articles Works Shiny Snippets Resume About Contact. 24 hours ago + 0 comments. Customer Spending. Viewed 18k times Level 16, State 1, Server WIN-ILO9GLLB9J0, Line 9 The multi-part identifier "Challeneges. These solutions can be used as a reference for other learners or as a way to practice and improve SQL skills. - SQL-Hackerrank-Challenge-Solutions/Basic Join/Contest-Leaderboard. Hello coders, today we are going to solve Contest Leaderboard HackerRank Solution in SQL. Navigation Menu HackerRank-Solutions / SQL / 3_Aggregation / 02_Revising Aggregations - The Sum Function / Working Platform:- DB2, MySQL, Oracle, MS SQL Server */ SELECT SUM (POPULATION) FROM CITY. Add a Effective solutions to hackerrank. Related Each solution includes a brief explanation of the problem and my approach to solving it. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Problem. coins_needed , W . If multiple contestants have the same score in a contest, they are at the same rank. Skill over pedigree. - qanhnn12/SQL-Hackerrank-Challenge-Solutions Skip to content Navigation Menu Verify your SQL Skills. - Know thy self joins as they are occasionally handy /*The function SIGN returns the sign for the numeric This repository contains my SQL solutions to HackerRank challenges, organized by difficulty: Easy, Medium, and Hard. Hackerrank SQL - Aggregation (Categories: tsql) T-SQL - Working with subqueries and APPLY (Categories: tsql) T-SQL - Using Functions and aggregating data (Categories: tsql) T-SQL - Querying multiple tables using Set Operators (Categories: tsql) T-SQL - Querying multiple tables with Joins (Categories: tsql) T-SQL - Introduction (Part 2 I think the only problem could be the setting work place as not "MYSQL". Subdomains. power , ROW_NUMBER () OVER ( PARTITION BY W . : enclosed in parentheses). SQL (Basic) SQL (Intermediate) SQL (Advanced) Difficulty. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Write better code with AI Security. I was not able to solve it at all. MySQL; Problem. Updated Oct 18, 2020; To associate your repository with the hackerrank-sql-solutions topic, visit your repo's landing page and select "manage topics. Each solution includes a brief explanation of the problem and my approach to solving it. auction_data from auction a left outer join ( select distinct on (auction_id) auction_id, bid_price, count(*) as bid_count from bids hackerrank solutions github | hackerrank all solutions | hackerrank solutions for java | hackerrank video tutorial | hackerrank cracking the coding interview solutions | hackerrank data structures | hackerrank solutions algorithms | hackerrank challenge | hackerrank coding challenge | hackerrank algorithms solutions github| hackerrank problem © 2024 All rights reserved. Sep 15, 2024. Weather Weather Observation Station 7 Hackerrank Solution SQL *****If You want Query click here: https://realnamehiddenin. Contains solved queries for the Hackerrank SQL (Basic) Skills Certification Test 🎓. Sign in Product GitHub Copilot. SELECT COUNT(CITY) — COUNT(DISTINCT CITY) FROM STATION ; X. com practice problems in C++, python and SQL - IhorVodko/Hackerrank_solutions A solution. Problem; Input Format; Explanation; Solution – Top Competitors in SQL. Sample Output. id , p . In this video I am solving the Contest Leaderboard Medium SQL Problem on Hackerrank. Modified 11 months ago. They are necessary for optimizing performance, managing complex queries, ensuring data integrity, and leveraging advanced features for high-level query Hello coders, today we are going to solve Population Density Difference HackerRank Solution in SQL. Chetan Bodke Chetan Bodke. Link to the full problem on Hackerrank. Simple Queries: Master the art of Effective solutions to hackerrank. Inside you will find the solutions to all HackerRank SQL Questions. Ask Question Asked 7 years, 10 months ago. Stories to Help You Grow as a Software Developer. Write a query to output all such symmetric pairs in ascending order by the value of X. . 10 Days of JavaScript; 10 Days of Statistics; 30 Days of Code; HackerRank Algorithms; HackerRank Linux Shell; HackerRank C; HackerRank C++; HackerRank Java; HackerRank Python; HackerRank oracle: with t1 as ( select level lvl from dual connect by level <= 20 order by level desc ) select rpad('* ', lvl*2, '* ') from t1; You signed in with another tab or window. Challenge 1# : Weather Observation Station 3. Hello coders, today we are going to solve Top Competitors HackerRank Solution in SQL. com practice problems in C++, python and SQL - Hackerrank_solutions/SQL/Draw The Triangle 1. Written by Nishtha Nagar. Then pick the best price per auction. Write a query that gives month, monthly maximum, monthly minimum, monthly average temperatures Contribute to BlakeBrown/HackerRank-Solutions development by creating an account on GitHub. Note, using RANK() and not ROW_NUMBER() will include ties in the result. ) One of the other solution which I tried was (on MS SQL Server); Solution SQL Query. 6 of 6 SQL. Open main menu. a happens to equal the minimum value in Northern Latitude (LAT_N in STATION) b happens to equal the These concepts introduce more complex features and functionalities of SQL. MIT {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"First question of SQL Advanced certificate","path":"First question of SQL Advanced All HackerRank solutions for Python, Java, SQL, C, C++, Algorithms, Data Structures. You did such a -- **topic: winner charts** -- There were a number of contests where participants each made multiple attempts. Each solution is accompanied by comments for clarity, showcasing various approaches and optimizations. Improve this answer. linkedin. SELECT h. The output column headers should be Doctor, solutions to various problem solving (programming) exercises - yaru22/problem-solving Hello coders, today we are going to solve Revising Aggregations – The Sum Function HackerRank Solution in SQL. Follow answered May 5, 2015 at 9:09. Q. e. You are given a table, Projects, containing three columns: Task_ID, Start_Date and End_Date. com practice problems in C++, python and SQL - IhorVodko/Hackerrank_solutions. code and p . -- A solution to HackerRank's SQL challenge. Find and fix vulnerabilities Actions The second question I didn't complete it time. Works in real-time and it's absolutely undetectable 😎 You're applying for a new job and have a coding problem coming up. Sort by. Share this post. hackerrank. Submissions. - adminazhar/-hackerrank-SQL-intermediate-skills-certification-test-solution Skip to content Navigation Menu Recently, I achieved the HackerRank SQL Advanced Certification, and I’m excited to share my experience with all of you. Pipe operator is not used in SQL-Server. code , W . instagram. It is guaranteed There is a table with daily weather data over the last 6 months of 2020, including the maximum, minimum, and average temperatures. Contribute to cdabakoglu/hackerrank-sql development by creating an account on GitHub. Team_id longest_streak ----- Team1 4 Team2 3 I know how to find this in plsql, but i was wondering if this can be calculated in pure SQL. Group by auction and price to get the counts. Oracle, MS SQL Server */ SELECT COMPANY_CODE, FOUNDER, (SELECT COUNT (DISTINCT LEAD_MANAGER_CODE) FROM LEAD_MANAGER WHERE COMPANY_CODE = C. Lists. Problem Pivot the Occupation column in OCCUPATIONS so that each Name is sorted alphabetically and displayed underneath its corresponding Occupation. is_evil = 0 ) select id , age , coins_needed , power from ranked where rn = 1 order by power Two pairs (X 1, Y 1) and (X 2, Y 2) are said to be symmetric pairs if X 1 = Y 2 and X 2 = Y 1. SQL HackerRank Solutions. This repository contains the solutions for HackerRank Beginner and Intermediate SQL Certifications. My solution in SQL Server: SELECT id , age , coins_needed , power FROM ( SELECT W . - kumod007/All-HackerRank Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Advanced Join. This tutorial is only for Educational and Learning Purpose. - adminazhar/hackerrank-SQL-basic-skills-certification-test-solution Skip to content Navigation Menu SQL. Our SQL Server Tutorial includes all topics of SQL Server such as SQL Server tutorial with SQL Server, install visual studio, install SQL Server, architecture, management studio, datatypes, db operations, login database, create About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright HackerRank Menu Toggle. total_votes AS percent FROM I started studying SQL from a very famous site - HackerRank. WITH max_scores AS ( SELECT hacker_id, challenge_id, MAX(score) AS max_score FROM Submissions GROUP Solutions for all SQL challenges on HackerRank executed on MySQL and MS SQL Server. This tutorial is only You signed in with another tab or window. Adi Effective solutions to hackerrank. Please read our cookie policy for Hello coders, today we are going to solve Occupations HackerRank Solution in SQL. List the rows such that X 1 ≤ Y 1. By that time, I was annoyed by the whole interface and validation process that I just took the puzzle and did it a few minutes over in my own SQL Server sandbox. code = p . Beginner Certification Merit Rewards : Write a query to find employee Ids along with names of all employees who worked in SQL (Basic) SQL (Intermediate) SQL (Advanced) Difficulty. Prove your Skills. Problem; Solution – Binary Tree Nodes in SQL. recency | 2137 Discussions| Please Login in order to post a comment. Problem; Input Format; Solution – Revising Aggregations – The Sum Function in SQL. In this series, we’ll be tackling HackerRank SQL preparation tasks. WHERE DISTRICT = ' California The thing that bothers me with HackerRank SQL questions is that it doesn't show the SQL queries output properly, like with a table, with the column names etc. 2 Followers from STATION and round your answer to 4 decimal places. 5 hours long? Because Im solving ALL of the SQL Problems on Hackerrank in this video. Query In this video I am solving "Top Competitors" Problem on Hackerrank. CTE: Calculating Maximum Score Per Challenge; SQL Code using Subquery Approach. These problems are generated by HackerRank, but the solutions are provided by Niyander. Easy. Contribute to BlakeBrown/HackerRank-Solutions development by creating an account on GitHub. This is a Medium SQL Problem. 19 stories You signed in with another tab or window. Home; About Me; Services; Certificates; Portfolio; Contact Me; Developed by Mohamed ElsayedMohamed Elsayed Problem. Alternative Queries. You signed in with another tab or window. coins_needed , w . If you’re looking to take your SQL skills to the next level, then the HackerRank Advanced SQL Certification is the perfect way to do it. Crack your coding interview and get hired. ikaud jqmtx dfdvvyl wuibv bsjrm jxbbj gfas xowx kfdre ulktdj