Leetcode Solution

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Team Scores in Football Tournament LeetCode Solution

This Leetcode problem Team Scores in Football Tournament LeetCode Solution is done in SQL. List of all LeetCode Solution Team Scores in Football Tournament LeetCode Solution Problem Statement Column Name Type team_id int team_name varchar Table: Teams team_id is the primary key of this table.Each row of this table represents a single football team. Column

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Scramble String LeetCode Solution

Here, We see Scramble String LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution Scramble String LeetCode Solution Problem Statement We can scramble a string s to get a string t using the following algorithm: Given two strings s1

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Queries Quality and Percentage LeetCode Solution

This Leetcode problem Queries Quality and Percentage LeetCode Solution is done in SQL. List of all LeetCode Solution Queries Quality and Percentage LeetCode Solution Problem Statement Column Name Type query_name varchar result varchar position int rating int Table: Queries This table may have duplicate rows. This table contains information collected from some queries on a database.

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Last Person to Fit in the Bus LeetCode Solution

This Leetcode problem Last Person to Fit in the Bus LeetCode Solution is done in SQL. List of all LeetCode Solution Last Person to Fit in the Bus LeetCode Solution Problem Statement Column Name Type person_id int person_name varchar weight int turn int Table: Queue person_id column contains unique values. This table has the information about

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Monthly Transactions I LeetCode Solution

This Leetcode problem Monthly Transactions I LeetCode Solution is done in SQL. List of all LeetCode Solution Monthly Transactions I LeetCode Solution Problem Statement Column Name Type id int country varchar state enum amount int trans_date date Table: Transactions id is the primary key of this table. The table has information about incoming transactions. The state

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Consecutive Available Seats LeetCode Solution

This Leetcode problem Consecutive Available Seats LeetCode Solution is done in SQL. List of all LeetCode Solution Consecutive Available Seats LeetCode Solution Problem Statement Several friends at a cinema ticket office would like to reserve consecutive available seats.Write a query for all the consecutive available seats ordered by the seat_id using the following cinema table.

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Reformat Department Table LeetCode Solution

This Leetcode problem Reformat Department Table LeetCode Solution is done in SQL. List of all LeetCode Solution Reformat Department Table LeetCode Solution Problem Statement Column Name Type id int revenue int month varchar Table: Department In SQL,(id, month) is the primary key of this table. The table has information about the revenue of each department per

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Maximal Rectangle LeetCode Solution

Here, We see Maximal Rectangle LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution Maximal Rectangle LeetCode Solution Problem Statement Given a rows x cols binary matrix filled with 0‘s and 1‘s, find the largest rectangle containing only 1‘s and

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Immediate Food Delivery I LeetCode Solution

This Leetcode problem Immediate Food Delivery I LeetCode Solution is done in SQL. List of all LeetCode Solution Immediate Food Delivery I LeetCode Solution Problem Statement Column Name Type delivery_id int customer_id int order_date date customer_pref_delivery_date date Table: Delivery delivery_id is the primary key of this table.The table holds information about food delivery to customers

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Friend Requests I Overall Acceptance Rate LeetCode Solution

This Leetcode problem Friend Requests I Overall Acceptance Rate LeetCode Solution is done in SQL. List of all LeetCode Solution Friend Requests I Overall Acceptance Rate LeetCode Solution Problem Statement In social network like Facebook or Twitter, people send friend requests and accept others’ requests as well. Now given two tables as below: sender_id send_to_id

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