diff options
Diffstat (limited to 'strandsort.hs')
| -rw-r--r-- | strandsort.hs | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/strandsort.hs b/strandsort.hs deleted file mode 100644 index 8226b79..0000000 --- a/strandsort.hs +++ /dev/null @@ -1,25 +0,0 @@ - - - -strandSort :: Ord a => [a] -> [a] -strandSort list = doStrandSort list [] [] [] - - - -doStrandSort :: Ord a => [a] -> [a] -> [a] -> [a] -> [a] -doStrandSort [] [] [] result = result -doStrandSort [] sublist unsorted result = doStrandSort unsorted [] [] (merge (reverse sublist) result) -doStrandSort input [] unsorted result = doStrandSort (tail input) [head input] unsorted result -doStrandSort input sublist unsorted result = - if (head input) >= (head sublist) - then doStrandSort (tail input) ((head input):sublist) unsorted result - else doStrandSort (tail input) sublist ((head input):unsorted) result - - - -merge :: Ord a => [a] -> [a] -> [a] -merge [] y = y -merge x [] = x -merge (x:xs) (y:ys) = if x <= y then x:(merge xs (y:ys)) else y:(merge (x:xs) ys) - - |