Loading collection data...
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.
same here hahaha
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Please use spoiler flag next time. Without it, your posts are visible on the homepage.
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
What do you mean? This code runs fine returning True when the string is empty, I just tested it
我成日都唔記得return, 係咁出undefined ...