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.
If you are doing this in JS than you must see the link of youtube tutorial it removes your all doubts and confussions.
True if all are float or all are integer, read the instructions
Don't convert a string to uppercase when you're not asked to?
No, you only have to create one of those, those are the names used in different languages like Python (snake_case) / Javascript (camelCase).
Have you tried
unique_in_order("")in your IDE, though?You're not checking whether
s[-1]actually exists, and the error message clearly says that.hello rashi hope you are fine and you are new to codewars i m too for any help you also use gitter channel for kata-solving-help you find the link in the forum tab on your left side with symbol of chat and i will also attatch the link with this comment.happy coding..!!
https://gitter.im/Codewars/codewars.com/kata-solving-help
this is codewars official community