Name:Unknown
Clan:LAETBestCoders
Skills:moral support
Member Since:Nov 2020
Last Seen:Sep 2021
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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
Slow but nice and simple.
And after that, try to do it with only one single pass over the input! That is, look at each character only once. ;-)
nice :)
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I did the same thing! :)
Test cases seems weak as most people solution are O(N^2). As a fun little challenge try to solve in O(N) complexity