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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.
TypeError: unbound method to_roman() must be called with RomanNumerals instance as first argument (got int instance instead)
why is that?
I've got:
def to_roman(self, n):
def from_roman(self, s):
no init(self):
what am i doing wrong?
in link you gave a === 1, in this kata a === 0
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution