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.
Done.Thank you!
I solved the problems, thanks again.
OK! Thanks a lot! This is my first time create a new kata. Couldn't be more grateful!
Thank you so much. I will add random test later. It is not about guessing a parameter, I will add the calculation in comments soon.
This comment is hidden because it contains spoiler information about the solution
This is Reverse Poland Calculator, which can slove expressions with "(" and ")".
Thanks！
This comment is hidden because it contains spoiler information about the solution