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CodingSpace
[HackerRank/SQL] Advanced Select - Binary Tree Nodes
Problem. Advanced Select - Binary Tree Nodes Link. https://www.hackerrank.com/challenges/binary-search-tree-1/problem?isFullScreen=true Binary Tree Nodes | HackerRank Write a query to find the node type of BST ordered by the value of the node. www.hackerrank.com Description. You are given a table, BST, containing two columns: N and P, where N represents the value of a node in Binary Tree, and P ..
[HackerRank/SQL] Advanced Select - Type of Triangle
Problem. Advanced Select - Type of Triangle Link. https://www.hackerrank.com/challenges/what-type-of-triangle/problem?utm_campaign=challenge-recommendation&utm_medium=email&utm_source=24-hour-campaign Type of Triangle | HackerRank Query a triangle's type based on its side lengths. www.hackerrank.com Description. Write a query identifying the type of each record in the TRIANGLES table using its t..