boxsourcecode / opensudoku-android

Automatically exported from code.google.com/p/opensudoku-android
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faulty puzzle #20

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago
What steps will reproduce the problem?
1. Puzzle 4 on HARD
2.
3.

What is the expected output? What do you see instead?
Solvable puzzle without guessing.  You have to guess.

What version of the product are you using? On what operating system?
Latest.  G1

Please provide any additional information below.

Original issue reported on code.google.com by stevego...@gmail.com on 23 Aug 2009 at 11:36

GoogleCodeExporter commented 8 years ago
Issue 21 has been merged into this issue.

Original comment by romario...@gmail.com on 25 Aug 2009 at 6:56

GoogleCodeExporter commented 8 years ago
Can you confirm that it is this puzzle?:

-6---19-7
1----723-
-8----4-6
-18--2--4
-7--4--9-
9--1--78-
6-7----4-
-516----9
8-93---2-

I've tested this puzzle with Hodoku (program which gives you hints on how to 
solve
the sudoku) and it is able to solve this puzzle. Just try it for yourself:
1) Download Hodoku from http://hodoku.sourceforge.net/en/index.php.
2) Start Hodoku and open file hard4.hsol which is attached to this comment.
3) Keep pressing "Next Hint" and "Execute" until puzzle is solved. In lower left
corner you see name of used solving technique.

Original comment by romario...@gmail.com on 30 Aug 2009 at 1:10

Attachments:

GoogleCodeExporter commented 8 years ago

Original comment by romario...@gmail.com on 29 Sep 2009 at 9:11