title: By considering the terms in the Fibonacci sequence whose values do not exceed four million, find the sum of the even-valued terms.
url: http://projecteuler.net/problem=2

desc: |
  Each new term in the Fibonacci sequence is generated by adding the previous two terms. By starting with 1 and 2, the first 10 terms will be:
  1, 2, 3, 5, 8, 13, 21, 34, 55, 89, ...
  By considering the terms in the Fibonacci sequence whose values do not exceed four million, find the sum of the even-valued terms.
  
solution: |
  Step through the fibonacci sequence while you sum each even entry. Quit as you reach 4million

solutions:
  solve.php:
    desc: Basic solution
    language: php
  solve.rb:
    desc: Basic solution in Ruby
    language: ruby
  solve.c:
    desc: ANSI C solution (Tested with TCC)
    language: c
  solve.js:
    desc: NodeJS solution
    language: javascript
  solve.lua:
    desc: Basic solution
    language: lua