diff --git a/LeetCode SQL 50 Solution/1517. Find Users With Valid E-Mails.SQL b/LeetCode SQL 50 Solution/1517. Find Users With Valid E-Mails/1517. Find Users With Valid E-Mails.SQL similarity index 100% rename from LeetCode SQL 50 Solution/1517. Find Users With Valid E-Mails.SQL rename to LeetCode SQL 50 Solution/1517. Find Users With Valid E-Mails/1517. Find Users With Valid E-Mails.SQL diff --git a/LeetCode SQL 50 Solution/1527. Patients With a Condition.sql b/LeetCode SQL 50 Solution/1527. Patients With a Condition/1527. Patients With a Condition.sql similarity index 100% rename from LeetCode SQL 50 Solution/1527. Patients With a Condition.sql rename to LeetCode SQL 50 Solution/1527. Patients With a Condition/1527. Patients With a Condition.sql diff --git a/LeetCode SQL 50 Solution/1633. Percentage of Users Attended a Contest.sql b/LeetCode SQL 50 Solution/1633. Percentage of Users Attended a Contest/1633. Percentage of Users Attended a Contest.sql similarity index 100% rename from LeetCode SQL 50 Solution/1633. Percentage of Users Attended a Contest.sql rename to LeetCode SQL 50 Solution/1633. Percentage of Users Attended a Contest/1633. Percentage of Users Attended a Contest.sql diff --git a/LeetCode SQL 50 Solution/1667. Fix Names in a Table.sql b/LeetCode SQL 50 Solution/1667. Fix Names in a Table/1667. Fix Names in a Table.sql similarity index 100% rename from LeetCode SQL 50 Solution/1667. Fix Names in a Table.sql rename to LeetCode SQL 50 Solution/1667. Fix Names in a Table/1667. Fix Names in a Table.sql diff --git a/LeetCode SQL 50 Solution/1683. Invalid Tweets.sql b/LeetCode SQL 50 Solution/1683. Invalid Tweets/1683. Invalid Tweets.sql similarity index 100% rename from LeetCode SQL 50 Solution/1683. Invalid Tweets.sql rename to LeetCode SQL 50 Solution/1683. Invalid Tweets/1683. Invalid Tweets.sql diff --git a/LeetCode SQL 50 Solution/1729. Find Followers Count.sql b/LeetCode SQL 50 Solution/1729. Find Followers Count/1729. Find Followers Count.sql similarity index 100% rename from LeetCode SQL 50 Solution/1729. Find Followers Count.sql rename to LeetCode SQL 50 Solution/1729. Find Followers Count/1729. Find Followers Count.sql diff --git a/LeetCode SQL 50 Solution/1731. The Number of Employees Which Report to Each Employee.sql b/LeetCode SQL 50 Solution/1731. The Number of Employees Which Report to Each Employee/1731. The Number of Employees Which Report to Each Employee.sql similarity index 100% rename from LeetCode SQL 50 Solution/1731. The Number of Employees Which Report to Each Employee.sql rename to LeetCode SQL 50 Solution/1731. The Number of Employees Which Report to Each Employee/1731. The Number of Employees Which Report to Each Employee.sql diff --git a/LeetCode SQL 50 Solution/1757. Recyclable and Low Fat Products.sql b/LeetCode SQL 50 Solution/1757. Recyclable and Low Fat Products/1757. Recyclable and Low Fat Products.sql similarity index 100% rename from LeetCode SQL 50 Solution/1757. Recyclable and Low Fat Products.sql rename to LeetCode SQL 50 Solution/1757. Recyclable and Low Fat Products/1757. Recyclable and Low Fat Products.sql diff --git a/LeetCode SQL 50 Solution/1789. Primary Department for Each Employee.sql b/LeetCode SQL 50 Solution/1789. Primary Department for Each Employee/1789. Primary Department for Each Employee.sql similarity index 100% rename from LeetCode SQL 50 Solution/1789. Primary Department for Each Employee.sql rename to LeetCode SQL 50 Solution/1789. Primary Department for Each Employee/1789. Primary Department for Each Employee.sql diff --git a/LeetCode SQL 50 Solution/1907. Count Salary Categories.sql b/LeetCode SQL 50 Solution/1907. Count Salary Categories/1907. Count Salary Categories.sql similarity index 100% rename from LeetCode SQL 50 Solution/1907. Count Salary Categories.sql rename to LeetCode SQL 50 Solution/1907. Count Salary Categories/1907. Count Salary Categories.sql diff --git a/LeetCode SQL 50 Solution/1934. Confirmation Rate.sql b/LeetCode SQL 50 Solution/1934. Confirmation Rate/1934. Confirmation Rate.sql similarity index 100% rename from LeetCode SQL 50 Solution/1934. Confirmation Rate.sql rename to LeetCode SQL 50 Solution/1934. Confirmation Rate/1934. Confirmation Rate.sql diff --git a/LeetCode SQL 50 Solution/1978. Employees Whose Manager Left the Company.sql b/LeetCode SQL 50 Solution/1978. Employees Whose Manager Left the Company/1978. Employees Whose Manager Left the Company.sql similarity index 100% rename from LeetCode SQL 50 Solution/1978. Employees Whose Manager Left the Company.sql rename to LeetCode SQL 50 Solution/1978. Employees Whose Manager Left the Company/1978. Employees Whose Manager Left the Company.sql diff --git a/LeetCode SQL 50 Solution/2356. Number of Unique Subjects Taught by Each Teacher.sql b/LeetCode SQL 50 Solution/2356. Number of Unique Subjects Taught by Each Teacher/2356. Number of Unique Subjects Taught by Each Teacher.sql similarity index 100% rename from LeetCode SQL 50 Solution/2356. Number of Unique Subjects Taught by Each Teacher.sql rename to LeetCode SQL 50 Solution/2356. Number of Unique Subjects Taught by Each Teacher/2356. Number of Unique Subjects Taught by Each Teacher.sql diff --git a/LeetCode SQL 50 Solution/prosnal_database.sql b/LeetCode SQL 50 Solution/prosnal_database/prosnal_database.sql similarity index 100% rename from LeetCode SQL 50 Solution/prosnal_database.sql rename to LeetCode SQL 50 Solution/prosnal_database/prosnal_database.sql