Need help one more time!

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Need help one more time!

Postby asdfgh » Tue Mar 08, 2016 2:19 pm

Hello guys, I'm stuck again! :D

If possible, can you give me a tip to solve this sudoku and another thing that I have problems is to find naked triples, do you have any tips on how to find them?

1...9...8
.4..5.6.1
...1.....
.1...75..
...8...1.
.3.51.8.4
481..53..
37..61485
.563841..

Thank you!!!
asdfgh
 
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Re: Need help one more time!

Postby Leren » Wed Mar 09, 2016 12:46 am

By the usual standards of enquiries we get this is a very difficult puzzle to solve. it requires multiple difficult moves including boring forcing chain arguments.

Here is the unique solution but don't expect any sort of solution explanation that you could be expected to understand in any reasonable period of time.

123496758
948752631
567138942
814627593
695843217
732519864
481975326
379261485
256384179

I've checked this with my solver and also the freely available Hodoku solver. Both programs gave similarly long and boring solutions, involving forcing chains amongst other things.

It might be of interest to know where you got this puzzle from. I'd be surprised if it's from a book or newspaper.

Leren
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Re: Need help one more time!

Postby rjamil » Wed Mar 09, 2016 11:27 am

Hi asdfgh,

asdfgh wrote:... and another thing that I have problems is to find naked triples, do you have any tips on how to find them?

For tips to find Naked Triples, please read this explanation with example.

R. Jamil
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Re: Need help one more time!

Postby JasonLion » Wed Mar 09, 2016 12:38 pm

To expand on what Leren said just a tiny bit: If you are asking questions about Naked Triples, there is no way that you could be ready to tackle this puzzle. This puzzle is way way way beyond Naked Triples.
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Re: Need help one more time!

Postby asdfgh » Wed Mar 09, 2016 2:15 pm

Hello guys.

Thank you for answering!

I didn't know that I was facing such hard puzzle.

Laren, I got this game from the app Sudoku 2 (by finger arts).
asdfgh
 
Posts: 6
Joined: 21 January 2016


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