K i didnt figure it out. How come my factorials are wrong for levels 60+ ?

Neverming I got it ;)

How come my factorials are wrong for levels 60+ ?:))))))
does it has anything to do with my RAM or something?

Your solution has floating point errors.

You are probably printing debug information. After 1.5 MB of that, the runner cuts you off. Don't print debug information.

This is very probably not a kata issue, and should have been labeled Question. Issue is for when you're really quite sure the kata has a problem, and not your code.

Also, tell us which language you're having this problem with, and post your code ( properly marked up and spoilered ). Help us help you!

Closing.

Why it doesnot take float or exponential value!?
You should have mentioned that in your kata description.

It was happening in the comments also....now i disabled both vim and emacs in the editor.
Now my issue is resolved.It doesnot appear in the comments also.
Thank you!

When you write code for a kata, you have EMACS and VIM switches at top right corner, which enable some "editor modes". You can switch between them, or turn them both off to get "normal" behavior.

It sohuld not happen in comments tho, only in code editor. If you have it happening in comments, I think you sohuld raise an issue on github.

whats that? and how to turn it off?

You should make feature requests on CW github.