[LRUG] Festive CodeWarsJam follow up

[Samuel Joseph]

Hey LRUGers,

Lovely to see you all at the festive CodeWarsJam yesterday.

Here are the kata we did:

* Sleigh Authentication (8 kyu): 
http://www.codewars.com/kata/sleigh-authentication
* Stringy Strings (8 kyu): http://www.codewars.com/kata/stringy-strings
* Split the Bill (7 kyu): http://www.codewars.com/kata/split-the-bill
* Checkered Board (6 kyu): http://www.codewars.com/kata/checkered-board


Also here are some of the other varied sites that are related to 
CodeWars that we discussed briefly at the end:

   - http://rosettacode.org/wiki/Rosetta_Code
   - https://projecteuler.net/
   - https://www.kaggle.com/
   - https://www.codeeval.com/
   - https://www.bloc.io/ruby-warrior
   - https://codecombat.com/
   - https://www.topcoder.com/
   - http://exercism.io/
   - http://www.hacker.org/
   - https://www.hackerrank.com/


Merry Christmas all!

CHEERS> SAM