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test: details in sudoku solver

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Simon Cruanes 2019-01-25 22:29:06 -06:00 • committed by Guillaume Bury
parent ecf1de42b5
commit a0ba576b0f
1 changed files with 3 additions and 0 deletions
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3
src/sudoku/sudoku_solve.ml
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@ -308,6 +308,8 @@ let solve_grid (g:Grid.t) : Grid.t option =
Solver.solve s
let solve_file file =
Format.printf "solve grids in file %S@." file;
let start = Sys.time() in
let grids =
CCIO.with_in file CCIO.read_lines_l
|> CCList.filter_map
@ -319,6 +321,7 @@ let solve_file file =
| exception e ->
errorf "cannot parse sudoku %S: %s@." s (Printexc.to_string e))
in
Format.printf "parsed %d grids (in %.3fs)@." (List.length grids) (Sys.time()-.start);
List.iter
(fun g ->
Format.printf "@[<v>@,#########################@,@[<2>solve grid:@ %a@]@]@." Grid.pp g;