can you explain that is code

you monster lol

i wanted to do this but didn't know how to double it up.

Beautifully written. I was wondering what was the thought process involved in coming up with this solution.

I would love to know the steps involved. Thanks

Love this.

thank you i didn't know about regEx

Hi,

Next time, don't post the solution to the hard version in the easy one, thx. You're spoiling the hard version, doing so...

Calling the function in the callback, elegant!

where can i read these codes?

I quite like your solution! I totally overlooked the Matcher class as already being a type of Iterator itself. Thanks for the insight!

Thanks for a wonderful kata! The full Compiler to LC seems pretty interesting, I will try it when I'm free.

Very elegant solution!! Are you going to try the full Compiler to LC now?

Awesome! Thanks a lot!