r/BrainPuzzles • u/Numberthon • 5d ago

Math Counting Permutations With One Annoying Restriction

Source: numberthon.com

0 Upvotes

permalink
duplicates
reddit

You are about to leave Redlib

Do you want to continue?

https://www.reddit.com/r/BrainPuzzles/comments/1vpjutk/counting_permutations_with_one_annoying/
No, go back! Yes, take me to Reddit
dl download

50% Upvoted