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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.
what is this even supposed to be?
works! Thanks!
I have a feeling it does not work for C++ at all. I've solved it for java the same way and it flies, but for C++ the correct solution errors with:
Incorrect answer for l=86, w=86
Expected: equal to 344
Actual: 7396
EDIT:
few click and it randomly passed.