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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.
I saw it in Solutions tab.
Somehow that code passed?
This comment is hidden because it contains spoiler information about the solution
which language you used?
It not that hard. It maybe 7-8 kyu, not 6 kyu.
I got free() runtime error! It passed test one but fail at test 2 with free() runtime error.
pls, I can't pass this kata in C.
:/ should be 4 kyu