Really enjoyed (was frustrated by) this.
Learned about a few different sieves, and figured out how to fine tune the implementation to fit within the time limits.

Really liked this one. Thanks!

Java translation here

Java translation here

Java translation here

Java translation here

I was sceptical before starting this Kata, since I could tell from the description that the this wasn't a case of code it right, and you're done.

But after attempting it, I wanna say it was pretty fun to do. So thanks!

Did you mean "I couldn't see why you wouldn't say that."? :P

Thanks for your katas they're a lot of fun!

Oops.. never mind me.. just saw my mistake :)

I was about to start this and noticed issues in some of the examples you provided. I marked the missing conversions below:

• I could see why you would say that. ==> I could see why you wouldn't say that.
  Should be "I couldn't see why you wouldn't say that."
• I didn't say it! It wasn't me! ==> I didn't say it! It was me!
  Should be "I did say it! It was me!"
• I must be more careful in future. ==> I must be more careful in future.
  Should be "I mustn't be more careful in future."

Just made a Java translation. Please take a look and approve.

How does this work?