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Diffstat (limited to '11-20/17.hs')
| -rw-r--r-- | 11-20/17.hs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/11-20/17.hs b/11-20/17.hs new file mode 100644 index 0000000..e058b27 --- /dev/null +++ b/11-20/17.hs @@ -0,0 +1,6 @@ +split :: [a] -> Int -> ([a], [a]) + +split [] _ = ([], []) +split l@(x:xs) n + | n > 0 = let (ys, zs) = split xs (n - 1) in (x:ys, zs) + | otherwise = ([], l) |