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| author | Guillermo Ramos | 2013-05-27 10:31:48 +0200 |
|---|---|---|
| committer | Guillermo Ramos | 2013-05-27 10:31:48 +0200 |
| commit | 317ee36636ebeec986971ef857cd297f0320e58d (patch) | |
| tree | 88c10fdbf166beae22f6c9d6c79970ae2240f4b0 /haskell/p2.hs | |
| download | euler-317ee36636ebeec986971ef857cd297f0320e58d.tar.gz | |
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Diffstat (limited to 'haskell/p2.hs')
| -rw-r--r-- | haskell/p2.hs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/haskell/p2.hs b/haskell/p2.hs new file mode 100644 index 0000000..1d9d769 --- /dev/null +++ b/haskell/p2.hs @@ -0,0 +1,8 @@ +fibs :: [Int] +fibs = list + where list = 0 : 1 : zipWith (+) list (tail list) + +p2 :: Int +p2 = sum [x | x <- takeWhile (< 4000000) fibs, mod x 2 == 0] + +main = putStrLn $ "Solution: " ++ show p2 |