Sudoku. Tutorial #3 3#'s in a line within a block
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- Опубликовано: 14 дек 2024
- #sudokuguy #sudoku
www.sudokuguy.com
Some features covered in this video.
• This puzzles reveals several new hints.
• Looking at the whole puzzle to see if anything stands out and which you can be solve quickly.
• Practice at looking for ram using TMB and LCR
• Ways of knowing there is a matching pair.
As I do this puzzle watch for what I missed in terms of ram and the exclusion rule. Congratulations if you noticed them… you are getting the hang of it!
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Thank you for doing this. I just started watching your videos. I have to admit, I decided to watch #56 first thinking you could teach me everything I needed to learn and I would be good to go. Well, that was my first mistake! I did my 1st easy level puzzle and failed miserably. I was frustrated and almost threw in the towel, but I just paid good money for my sudoku book. So, I decided to give it another go and watch your videos in order this time. After video #3, I tried again. In my zeal to put in a “big” number, I realized I was still making mistakes. The biggest lesson I learned was “check your work.”
Here are the rest of the lessons that I have learned so far. Top middle bottom. Left right center. Small number possibilities. Exclusion rules. Underline matching pairs. Ramifications of new numbers. Cross check. Sets of 3’s. Row fill. Column fill. Block fill. The most important by far is: Check as you go. Thanks again. I look forward to watching the rest of your videos.
Thank Blu You are going to be successful. Now you are on your way .Mater the easy puzzles first.
"The biggest lesson I learned was “check your work.”
I stumbled upon 'Cracking the Cryptic' about 2 months ago and have watched most of their daily uploads since. I observed their [mostly] 'variant sudokus' for about a couple of weeks before attempting to solve any puzzles. Nearly all have a 'normal sudoku rules apply' tag, so I was able to solve hard classic sudoku puzzles fairly quickly, whilst learning about all the aforementioned variants (Killer, Thermo, Arrow, Chess, Reflection, X/V, Palindrome, Jigsaw, Sandwich, with all their various quirks), which all totally flex your math/s skills.
But it took me a few more weeks to start properly 'checking my work'. I started to save *lots* of time through not having to backtrack and/or restart puzzles due to ill logic and my confidence grew. 100%.... Check your work is No. 1.
One thing the 'CTC' channel lacks though is a clear and structured approach to learning sudoku like this channel hosts. *Thanks Sudoku Guy!* Just stumbled upon you early today. Being able to label some of these techniques I've been using will help structure my solving better and to fill in some knowledge gaps helps a ton and is much appreciated. Cheers!
Always such clear explanations. Thanks!
LUVYALUV
You have great tutorials! But this one confused me...it’s supposed to be about 3 numbers in a row, but I don’t think it’s ever mentioned!
Look at the video at 3.46. I mention this technique for 3 and 5 in blocks 1,2, and 3
The method is simple as well as effective. THANKING YOU sir
Thanks for looking at a tutorial. I have 50 of them. We are now up to 45 this week. If you haven't done so already please subscribe. It's free.
ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
excellent video, congratulations.
Thank for your support Captain Sudoku.
Every time whenever I listen vidio there has something new to.learn..
That's Great. I hope you learn something every time you look at a new lesson or a new tutorial
I have just uploaded a new tutorial on RUclips under Sudoku Guy. When you open this video if you click on Sudoku Guy on the bottom left hand corner it will take you to my channel where you can see all of my videos in sequence.
ruclips.net/video/5ODKp8vnCvc/видео.html
Try this ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
3:19 No, you did missed one ramification... There is a 1 in row 7 col 3, and 1 in row 4 col 9. They intersect leaving the only possibilities for 1 in the region as row 9 cols 7 and 8. Following the exclusion rule, it wipes out the small 1 you marked in row 9 col 5, which makes the 1 of row 8 col 5 into a big 1!
You are right this is a beginners tutorial Go further watching the videos and you will see in lesson 7 I add another important technique which you are aware of. So glad you found my site."the most popular site on line to learn sudoku" Please tell others and subscribe and click the bell by the subscribe button. Have fun as you learn step by step how to solve. You can view all of my videos here:
ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
When you do these types of videos I try to follow along but sometimes I'll notice something before you've seen it or gotten around too it so I will just go ahead and do it and wait to see if I was right. Luckily most of the time you eventually end up writing in whatever number I wrote in!
Jessica...thanks for your comment. You are right. it is easy to miss a ramification and often there are several ways to go. It dpends on what you know, what you spot and when. If I have 5 students do a puzzle they make take 5 different routes but in the end they finish with the right. answer. You will also notice that I was teaching a procedure. So glad you found my site."the most popular site on line to learn sudoku" Please tell others, subscribe and click the bell by the subscribe button. It is FREE. Have fun as you learn step by step how to solve. You can view all of my videos here:
ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
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@@SudokuGuy Yep I was watching the procedure but stuff happened to catch my attention so I just did it to see if I was right when you got to it! :)
What is your definition each of '''small number'' and ''big number''?
Small number means that number is possible to be the correct number but not for sure. Large number means it is the correct solved number I suggest you go to lesson 1 You will find it here
ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
Great series, which RUclips is screwing up by inserting ten ads in the middle of it.
Yes I suggest you take the time to study what has been taughtduring the adv.. So glad you found my site."the most popular site on line to learn sudoku" Please share with others, subscribe and click the bell by the subscribe button. (It’s FREE) Have fun as you learn step by step how to solve. Below is my home page with all the videos listed.
ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
really you are an excellent teacher
Thank you, You have made my day. If you have subscribed please tell others to do the same.
Thanks for All your Videos. Are there any Sudoku puzzle Rules for a (Party Game) competition using a 2-man team against another 2-man team using the same board game to complete the puzzle? Each player taking alternate terms to work the board. Scoring, time limits, and etc. should be in the Rules.
I think this will be a Great Party Team competition Game. Lets get this started.
Great idea. Your rules sound excellent. May I mention your idea in a future tutorial? Let's keep in touch.
Yes, you may use this idea. I was thinking that you could have 2 person teams play a trial games in order to further develop the rules & get the flow of the game.
Let me know.
Thanks so much Sir.
So nice of you. A very valuable trick to know. There are many more coming. So glad you found my site."the most popular site online to learn sudoku" Please share with others, subscribe and click the bell by the subscribe button. By doing so you will be notified by youtube when I upload a new video. (It’s FREE) Have fun as you learn step by step how to solve. Below is my home page with all the videos listed.
ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
ruclips.net/user/sudokuguy
www.sudokuguy.com
Wonderful!!!!!!!!!
Nice to know that you are learning and enjoying.
Oops. The 39 matching pair was wrong because there was already 9 below.
Well done for noticing that I missed the ramification which is easy to do, however you will note that in the end it was still solved bu using another path which can often happen.
He's almost a hundred thousand subs!
Actually to day I hit 100,017 subs. Tthanks for your support.
helped a lot thanks man
So glad you found my site."the most popular site on line to learn sudoku" Please tell others and subscribe and click the bell by the subscribe button. Have fun as you learn step by step how to solve. You can view all of my videos here:
ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
Very nice
HI Amit. Great trick to know eh! So glad you found my site."the most popular site on line to learn sudoku" Please share with others, subscribe and click the bell by the subscribe button. Have fun as you learn step by step how to solve.
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Can you make a video with a very hard sudoku?
horeanga bogdan YES I can, but it will be covered in a later tutorial. In the meantime purchase a book by Will Shortz, which has difficult puzzles. His books are good. If you look at the last few lessons of my course you will find difficult puzzles. The difficulty of a puzzle depends on 2 factors. Firstly the number of given numbers and their location, and secondly the algorhythm that was used to design the puzzle. Some algorhythms make it very difficult yet there may be a high number of initial numbers. Generally speaking, (but not always is it the case) that the more the initial numbers the easier the puzzle. It is possible to solve a very difficult puzzle yet it has less than 25 initial numbers. It depends on your knowledge of techniques and the algorhythm used. Sometimes a moderate puzzle, which has a large number of initial numbers can be difficult. Again it depends on the techniques you know and the algorhythm used.
No legends please
Sorry????
V
Hello Prakash. Yes this trick is worth watching for. You are now on your way to enjoy sudoku. Master the easy puzzles first and watch each video in order as each video takes you a step further. There is much to learn. You are now on your way to enjoy sudoku.Master the easy puzzles first and watch the video in order. So glad you found my site. “the most popular site online to learn sudoku” Please share with others, subscribe (FREE) and click the bell by the subscribe button. Have fun as you learn step by step to solve. You will find all of my videos below.
sudokuguy.com
ruclips.net/user/sudokuguy