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.
I'm not sure why even a function returning empty string fails like this :/ The accepted solutions are working as expected.
I'll mark as resolved and enable Swift 4.
Please open a new issue if this continues to happen on Swift 4 as well.
Seems to be already accepted.
Seems to be already accepted.
Approved.
Error...
Can not approve because of this error... Can you please take a look?
There's no need of a table ;) hence no table names mentioned. Have fun!
Dude, are you kidding? I need somebody to approve my translation, not bring up some dumb issues about my code not being able to solve a task which it is not supposed to solve.
expand("(100x+1)^2")returns"10000x^2+200x+1". Everything's fine for me.It can be done but there's no real need to do that.
The amount of tests in the JS version is overkill. These 12 tests cover everything what the user will run into during random tests.