3 How to do a Very Hard Sudoku easily Part3 by Tiffany

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Uploaded by on Feb 19, 2009

Here's part 3 of the video. I left only the important things about doing a Sudoku. This video is not about speed or how fast I can finish a puzzle. It's simply to show easy tricks and strategies to do a very difficult puzzle. Best to watch in high quality!

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Howto & Style

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Standard YouTube License

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Uploader Comments (misskity6)

  • Very nice and talented girl. Won't be single for too long. Thank you for your tips on Sudoku. Very useful.

  • @RubinGnoni thanks!  still single, though.

  • Your efforts are greatly appreciated. Would you please send me a message when your new video(s) will be available for viewing. As always, thank you for the help your provide.

  • @drdanconnie i think if you subscribe, you'll just get a notification either in an email, or when you sign on to youtube. but i'm not sure when i'll be doing one just yet because i don't have a working video camera anymore :(

  • Again, I thank you for getting back to my concerns. After watching the series 2nd vry dffclt sdk a few times I saw how you insisted on pairs. I used that on my last 2 dffclt pzzls and it worked! I'm still a little fuzzy at picking pairs out of cells with more than the "obvious pair"; but I will practice and you know what's said about practice. Thanks for summarizing your method. Please air another video so I can again analze your method. You have your act together. Dr. Dan

  • @drdanconnie As soon as I happen upon a new video camera I will. I have so much to say, so I might break up the vids into tricks/techniques. Or just make one video. haven't decided yet.

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  • Wow I WATCH part 1 - 3 hehehe :D

  • Thanks for the vid, Tiffany.

    I've just started trying Sudoku to help me switch off and I just love it

    Thanks to you I'm been solving the more tricky ones after a few days.

    It's great to put a pencil to paper after spending hours in front of a PC.

    The only problem is that my wild cat (Bengal) keeps trying to kill my pencil to get some attention :-)

    Sorry to hear that your having some "single problems" - I've been there myself and know what I pain that can be.

  • I'm already a subscriber, and as I just got your message as an email, I'm hoping I'll get notice of any new videos the same way. Good luck in acquiring another video camera. Please keep up the good work. Dan

  • @drdanconnie eventually, and as a last resort I say to myself "ok this cell needs a 1, 2, 4, 6, 8...." or whatever it needs, and see if any other cell matches. but I barely ever need to do it that way. Only on seriously hard ones. usually I can solve any puzzle with finding the hidden pairs (pairs that are literally hidden)... ugh the more I explain the more I want to make another video. Maybe I'll make a vid where I explain to someone who wants to learn. they will most likely ask good Q.s

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