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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'm at 140 without defaults and I agree that I can't see a good reason for using defaults
This looked like a wonderful idea but you can't set a default value with an expression using the other variables. Am I missing something?
I'm down to 151. You know how you can set defaults for variables in function declarations? You can do the same thing with a lambda.
Have it working on one line but I'm stuck at 159 characters. I'm fairly new to Python and this is my first one-liner. Any suggestions without giving it away?