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Number Of Trusted Contacts Of A Customer Problem

LeetCode 1364. Write an SQL query to find the following...

NPV Queries Problem

LeetCode 1421. Write an SQL query to find the npv...

Last Person To Fit In The Elevator Problem

LeetCode 1204. Write an SQL query to find the person_name...

Highest Grade For Each Student Problem

LeetCode 1112. Write a SQL query to find the highest...

Evaluate Boolean Expression Problem

LeetCode 1440. Write an SQL query to evaluate the boolean...

Calculate Salaries Problem

LeetCode 1468. Write an SQL query to find the salaries...

Activity Participants Problem

LeetCode 1355. Write an SQL query to find the names...


User Activity For The Past 30 Days II Problem

LeetCode 1142. Write an SQL query to find the average...

The Most Frequently Ordered Products For Each Customer Problem

LeetCode 1596. Write an SQL query to find the most...

Running Total For Different Genders Problem

LeetCode 1308. Write an SQL query to find the total...

Friendly Movies Streamed Last Month Problem

LeetCode 1495. Write an SQL query to report the distinct...

Friend Requests I: Overall Acceptance Rate Problem

LeetCode 597. Write an SQL query to find the overall...

Find The Start And End Number Of Continuous Ranges Problem

LeetCode 1285. Write an SQL query to find the start...

Customers Who Bought Products A And B But Not C Problem

LeetCode 1398. Write an SQL query to report the customer_id...

Classes More Than 5 Students Problem

LeetCode 596. Please list out all classes which have more...


Capital Gain/Loss Problem

LeetCode 1393. Write an SQL query to report the Capital...