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| author | Shinya Sato <shinnya.sato@gmail.com> | 2022-05-30 20:36:38 +0900 |
|---|---|---|
| committer | Shinya Sato <shinnya.sato@gmail.com> | 2022-05-30 20:36:38 +0900 |
| commit | e18b27f43ac23689822d4aaaaa3e8d550e41017a (patch) | |
| tree | 262150d7ad6abc6759f41a7adbb6dec4a7c90cb5 /comparison/OCaml/bsort20000.ml | |
| parent | 04cbbcc0649dfc80d8dbf8c4bc567285df7a9da4 (diff) | |
| download | inpla-e18b27f43ac23689822d4aaaaa3e8d550e41017a.tar.gz inpla-e18b27f43ac23689822d4aaaaa3e8d550e41017a.zip | |
v0.8.2-2
Diffstat (limited to 'comparison/OCaml/bsort20000.ml')
| -rw-r--r-- | comparison/OCaml/bsort20000.ml | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/comparison/OCaml/bsort20000.ml b/comparison/OCaml/bsort20000.ml new file mode 100644 index 0000000..29a369c --- /dev/null +++ b/comparison/OCaml/bsort20000.ml @@ -0,0 +1,39 @@ +open Format + +let rec bs (alist : int list) n = + match alist with + (x::y::ys) -> + if x<y then x::(bs (y::ys) (n-1)) + else y::(bs (x::ys) (n-1)) + | xs -> xs;; + + +let rec go xs n = + match n with + 0 -> xs + | n -> go (bs xs n) (n-1);; + +let bsort alist = + match alist with + [] -> [] + | xs -> go xs (List.length(xs) - 1);; + + +let rec mkRandList n = + match n with + 0 -> [] + | n -> (Random.int 10000)::(mkRandList (n-1));; + + +let rec validation alist = + let rec validation_cons x blist = + match blist with + [] -> true + | y::ys -> if x<=y then (validation_cons y ys) else false + in + match alist with + [] -> true + | x::xs -> validation_cons x xs;; + + +let () = print_bool (validation (bsort (mkRandList 20000)));; |
