GitHub - 1abdelhalim/SQL-50: LeetCode SQL 50 problems

Welcome to the SQL 50 LeetCode repository

This repo contains solutions and explanations for the SQL problems on LeetCode

Name		Name	Last commit message	Last commit date
Latest commit History 111 Commits
1135-customers-who-bought-all-products		1135-customers-who-bought-all-products
1155-product-sales-analysis-iii		1155-product-sales-analysis-iii
1161-project-employees-i		1161-project-employees-i
1182-game-play-analysis-iv		1182-game-play-analysis-iv
1245-user-activity-for-the-past-30-days-i		1245-user-activity-for-the-past-30-days-i
1258-article-views-i		1258-article-views-i
1278-product-price-at-a-given-date		1278-product-price-at-a-given-date
1317-monthly-transactions-i		1317-monthly-transactions-i
1327-last-person-to-fit-in-the-bus		1327-last-person-to-fit-in-the-bus
1338-queries-quality-and-percentage		1338-queries-quality-and-percentage
1452-restaurant-growth		1452-restaurant-growth
1480-movie-rating		1480-movie-rating
1509-replace-employee-id-with-the-unique-identifier		1509-replace-employee-id-with-the-unique-identifier
1625-group-sold-products-by-the-date		1625-group-sold-products-by-the-date
1664-find-users-with-valid-e-mails		1664-find-users-with-valid-e-mails
176-second-highest-salary		176-second-highest-salary
1773-percentage-of-users-attended-a-contest		1773-percentage-of-users-attended-a-contest
180-consecutive-numbers		180-consecutive-numbers
1811-fix-names-in-a-table		1811-fix-names-in-a-table
1827-invalid-tweets		1827-invalid-tweets
185-department-top-three-salaries		185-department-top-three-salaries
1877-find-followers-count		1877-find-followers-count
1882-the-number-of-employees-which-report-to-each-employee		1882-the-number-of-employees-which-report-to-each-employee
1908-recyclable-and-low-fat-products		1908-recyclable-and-low-fat-products
1942-primary-department-for-each-employee		1942-primary-department-for-each-employee
196-delete-duplicate-emails		196-delete-duplicate-emails
2057-count-salary-categories		2057-count-salary-categories
2127-employees-whose-manager-left-the-company		2127-employees-whose-manager-left-the-company
584-find-customer-referee		584-find-customer-referee
585-investments-in-2016		585-investments-in-2016
595-big-countries		595-big-countries
596-classes-more-than-5-students		596-classes-more-than-5-students
610-triangle-judgement		610-triangle-judgement
619-biggest-single-number		619-biggest-single-number
626-exchange-seats		626-exchange-seats
1251-Average-Selling-Price.sql		1251-Average-Selling-Price.sql
1581-Customer-Who-Visited-but-Did-Not-Make-Any-Transactions.sql		1581-Customer-Who-Visited-but-Did-Not-Make-Any-Transactions.sql
1661-Average-Time-of-Process-per-Machine.sql		1661-Average-Time-of-Process-per-Machine.sql
1934-Confirmation-Rate.sql		1934-Confirmation-Rate.sql
197-Rising-Temperature.sql		197-Rising-Temperature.sql
2356-Number-of-Unique-Subjects-Taught-by-Each-Teacher.sql		2356-Number-of-Unique-Subjects-Taught-by-Each-Teacher.sql
570-Managers-with-at-Least-5-Direct-Reports.sql		570-Managers-with-at-Least-5-Direct-Reports.sql
577-Employee-Bonus.sql		577-Employee-Bonus.sql
620-Not-Boring-Movies.sql		620-Not-Boring-Movies.sql
README.md		README.md

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