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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.
ok
Quite complicated in COBOL. It doesn't let you change variable formats, and because of that, you have to take into account that you have to remove leading zeros.
translate.....otra forma de hacer replace, buena idea
search for a function that plays with characters
a help, be careful with the column names
I suggest you add in the description the columns that the result should have