Weekly Challenges

Solve the challenge, share your solution and summit the ranks of our Community!

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Want to get involved? We're always looking for ideas and content for Weekly Challenges.

I felt that this challenge wasn't clearly explained. took me some time to just figure out exactly what was being asked.

First time using count distinct, I had originally planned on using the unique tool.

My solution.

Here's my solution, nice challange!

Done

Video link

Challenge #88: Counting Combinations