Solving the most complex SQL Problem on LeetCode
In this video, we will solve the most complex SQL problem on LeetCode.
The problem is the LeetCode 1917. Leetcodify Friends Recommendation problem.
The problem is mentioned as HARD in LeetCode but after you see my solution, you may wonder if this was a MEDIUM problem (I definitely think so).
Find the LeetCode problem here
Download the scripts and datasets from below: