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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.
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Hello! Recently, I tried to solve the problem with the similar method, but it told me "Process exited prematurely with a SIGSEGV signal. "
So, if you know the reason, could you please tell me? Thanks.