Created
November 28, 2015 02:56
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Euler - 002.rb
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| current = 1 | |
| previous = 0 | |
| sum = 0 | |
| new = 0 | |
| while new <= 4000000 do | |
| new = current + previous | |
| if (new % 2 == 0) | |
| sum += new | |
| end | |
| previous = current | |
| current = new | |
| end | |
| puts sum |
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