Weekly Challenges
Solve the challenge, share your solution and summit the ranks of our Community!Also available in | Français | Português | Español | 日本語
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SUBMIT YOUR IDEA
Naremburn represent!!
I had to check... but my Core certs would have been 2018.2 and 2020.3 (Yep, I forgot to renew before it expired)
Several choices to make on Unions vs Joins.
Spoiler
Also, naming Answer rather than result is handy
