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.
As i wrote before, with += you create a new string everytime.
So it is imho better to fill a list and create once a string at the end
Lo pudiste resolver?