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diff --git a/lib/wx/examples/sudoku/sudoku.erl b/lib/wx/examples/sudoku/sudoku.erl
new file mode 100755
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+++ b/lib/wx/examples/sudoku/sudoku.erl
@@ -0,0 +1,53 @@
+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 2009. All Rights Reserved.
+%% 
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%% 
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%% 
+%% %CopyrightEnd%
+%%%-------------------------------------------------------------------
+%%% File    : sudoku.erl
+%%% Author  : Dan Gudmundsson <[email protected]>
+%%% Description : Sudoku
+%%%
+%%% Created : 13 Mar 2007 by Dan Gudmundsson <[email protected]>
+%%%-------------------------------------------------------------------
+
+-module(sudoku).
+
+-export([go/0]).
+
+-compile(export_all).
+
+-include("sudoku.hrl").
+
+start() -> 
+    spawn_link(fun() -> init(halt) end).
+go() -> 
+    spawn_link(fun() -> init(keep) end).
+
+init(Halt) ->
+    ?TC(sudoku_gui:new(self())),
+    receive {gfx, GFX} -> ok end,
+    case sudoku_game:init(GFX) of
+	Halt -> erlang:halt();
+	Stop -> exit(Stop)
+    end.
+
+tc(Fun,Mod,Line) ->
+    case timer:tc(erlang, apply, [Fun,[]]) of
+        {_,{'EXIT',Reason}} -> exit(Reason);
+        {T,R} ->
+            io:format("~p:~p: Time: ~p\n", [Mod, Line, T]),
+            R
+    end.