Solutions for project Euler in Scala
http://projecteuler.net/

Solved:
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 (ridiculous problem but solve with FP), 20, 
21, 22, 23 (not yet satisfied), 24, 25, 26 (give the right answer, but there is a little flaw on periods one digit length),
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 52, 53, 55, 
56, 57, 58, 59, 67