Thanks to the pandemic I found myself with a lot of extra time and decided to try Sudoku. Your lessons and tutorials have been invaluable to me in helping me improve my skill level and being able to enjoy Sudoku much more. Thanks a million Robin!
that's great. 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. ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
I can't believe I just found you. Your videos and techniques are amazing!!! Although my native language is not English, I can understand all of your speech. Thanks for all and keep going🤩
Thank you so much! Please tell your friends Please give me a thumbs up below the video if you liked it. it's the most popular site online to learn sudoku. ruclips.net/user/sudokuguy
Thank you for the name check at the start of the video - nice surprise! Your videos have really got me into sudoku. Thanks and please keep up the good work!
thanks Jim. 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. ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
Happy to hear that! 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. Have fun as you learn step-by-step how to solve. For a list of videos go here: ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w sudokuguy.com
You are so welcome! So glad you found my site."the most popular site online to learn sudoku" Please tell others, 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 sudokuguy.com
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. ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
Hi, your videos are great so thanks for posting. One comment that I thought I would make is that you do outside the puzzle, but then you don’t really use the list that you created. You are still reviewing every number even though the list is only 5 possibilities. 😃
You're welcome 😊 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. Have fun as you learn step by step how to solve. For a list of videos go here: ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w sudokuguy.com
Thanks a lot Mr. Robin you did educate me a new technique ,now I will apply to solve this and as well as others,thank you and hope you will show us new techniques
Hello there! Rogerio 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 ruclips.net/user/sudokuguy
HI Robert 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. ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
You are so welcome Suzie. 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
So nice of you. Donna. So glad you found my site."the most popular site online to learn sudoku" Please tell others, 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 sudokuguy.com
Thank you very much. I started learning sudoku properly from your videos. You are a great teacher. My native language is not English but your pronunciations are very clear.
@@SudokuGuy I certainly will! Thank you for this excellent and thorough course. I had been stuck on medium puzzles, and after watching a few lessons, I beat my old record by over ten minutes!
You're welcome. Lots to learn. Thank you for your support. 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. Have fun as you learn step by step how to solve. For a list of videos go here: ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
You are welcome. So glad you found my site."the most popular site online to learn sudoku" Please tell others, 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 sudokuguy.com
I like the way u teach us the techniques. I learned soduku solving through ur U Tube tutorial. I feel elated when I solve easy ones. However hard ones give me sadness . I often forget tha techniques u tought. I thank u for teaching so that I could pass my time in my retired life.
Wonderful Ramdas. i suggest you go over and look at the lessons again as it is easy to forget. 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
Thank you for all the help. I am getting better at Sudoku because of your teaching skills. I can do most of the hard Sudoku puzzles using your techniques. You have made my Sudoku experience more enjoyable, and I fill in all the small numbers myself. :)
At the end of this video you have one row with 4/7 and 2/4/7 in the first 3 spaces and 2/7 in the last 3 spaces...could you eliminate the "7" in the 2/4/7?
Sam you are great. Thanks for your support. 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/UCd8JaOdfEWcJOtwG6YayW0wT
Hi Jake, 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. ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
Hi, thank you for your videos. However i really dont understand starting from 9.50 -> what allows you to put a 2 in 8H? why not in 7H? Or put a 4 in B8 instead of B7 where it ends up? Thanks
Is it me missing something or did you already know the 2 went where it did? It looked like you were guessing?? I'm confused 😃 Learning so much from your videos though ✔
I deliberately put the 2 in to show you how things might happen if it was in fact a 2. This was not a real puzzle but a sample of part of a puzzle to teach an important technique.
Robin.........the 4 cannot go in the middle of the bottom block, because by the LCR method, unless the number 4 in the center-left block is in the incorrect position; can we trust the numbers are always true to given numbers that are provided by the puzzles??
Hi Joseph. this NOT a puzzle but a demonstration of a technique. thank you for your comment..I hope you understand that this was a teaching tutorial. 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
i was here to know if there are more techniques i can find in sudoku looks like i know them all which you thaught :D . Nice videos :) @7:08 (Guess what) :D nice reaction will be back to c it again :)
This video is what I think about strategy of Sudoku solving. There are two ways to find 1x1, 2x2, 3x3 and other NxN. First) Only one place for NxN to be in, example at 8:41. Second) Only one of N numbers could be in these N cells, example at 6:50.
Glad you enjoyed it. 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. Have fun as you learn step by step how to solve. For a list of videos go here: ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w sudokuguy.com
Veryyyyy nice sir Excellent teaching techniques Every time I see ur video I learn something new .. Plz share e mail to post some puzzles whenever we r stuck.... Thx again ... Best wishes
So nice of you 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/UCd8JaOdfEWcJOtwG6YayW0wT
Below I have a link which will take you to my channel page. Here you will find videos for beginners Here you can learn step by step. 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. Have fun as you learn step by step how to solve. For a list of videos go here: ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w sudokuguy.com
Thank you so much for your tutorials. They have given me a new perspective on solving Sudoku's. Even just following your first 20 and some of your more advanced tutorials, I have solved a 'harder' newspaper Sudoku. One of the most helpful techniques has been to identify 2, 3 or even 4 candidates in a row, column and block - plus leaving the puzzle for several hours and then taking a fresh look. The later I needed when the harder Sudoku had only around eight - 7, 8 matching pairs left and I couldn't unlock them until after a break I realised I had missed something then they all tumbled like dominos. One comment you made in Tutorial 40 concerns triples. I have probably not seen them covered yet. Is it possible to point me to the relevant tutorial please. Thanks again.
Hi Robert. thanks for your comment. Triplets and 3X3 are the same. It is when in a row column or block there are 3 cells where only 3 numbers can go. Look at lesson 18 . Look at my latest tutorial #87 for another look at a Triplet. 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
Dear Sudoky Guy, i have a situation were i put in al the possible numbers, but in the all the rows there is no unique different number thats stands out= single.
Hey i dont understand how you put 2 in 8th row/8th column. Why can't it be on 8th column and 9th row.... Same for the 2 in the 3rd column 7th row..why cant we use same technique here.
How do you solve that row if there are no other helps available from the other rows/columns/squares? Sir, you short-circuited your technique by introducing the "artificial" 2 which then allowed you to easily solve the row. You are an excellent teacher and I have watched several of your videos, but the puzzles you pick don't seem to be as difficult as the ones I am trying to solve.
Glad it was helpful! 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. Have fun as you learn step by step how to solve. For a list of videos go here: ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w sudokuguy.com
I understand your question. I put a 2 down there and assume that it is in the the right place to demonstrate what will happen. The 2 could have been in the cell below and the answer would have been the same. It's a possibility. No matter where the 2 would have been the result on the row would have been the same. This was not a real puzzle but what I call a possible scenario to demonstrate a technique.
My pleasure. 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. Have fun as you learn step by step how to solve. For a list of videos go here: ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w sudokuguy.com Robin
Hi Boel. This was not a puzzle but a demonstration of a technique. You are right It cannot be solved because was not a real puzzle to be solved. So glad you found my site."the most popular site online to learn sudoku" Please share with others, give me a thumbs up below the video, and 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/user/sudokuguy website www.sudokuguy.com
Wonderful....I hope my videos help you learn. Watch each video in number order See below. 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. Have fun as you learn step by step how to solve. For a list of videos go here: ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w sudokuguy.com Have fun.!!!!
Hi R For beginners it helps. I'm a teacher. Once you have learnt and praticied this you need not put the numbers outside but just remember them in you head.
@@SudokuGuy I don't mean to be argumentative, but is someone who has listened to the 40 previous tutorials in a row STILL considered a mere beginner? I think (by then) he should have known to ONLY CHECK FOR the numbers in that row which were written "outside the box". And if not, then why write them outside the box in the first place? Isn't that the point of the lesson? (HOWEVER! Perhaps a beginner could have merely "stumbled upon lesson #41" without having seen the first 40! --- Is that your thinking as well, kind sir?) By the way, I only began Sudoku 3 days ago --- and I'm HOOKED ALREADY! I just love the patience you use while teaching.
@@melvinwelliott2 Putting numbers outside the box is only for beginners. Note that I do not do this for advanced tutorials. If you are at the advanced level you should use your memory. I mention this often in advanced tutorials.
Sorry, Sudoku Guy, I shouldn't have mentioned it. I like watching your reasoning, particularly because it's so different from my own. I also like you reassuring voice and your obvious enthusiasm.
This is not real puzzle but a demonstration of a technique. 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. 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
Thanks. 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. Have fun as you learn step by step how to solve. For a list of videos go here: ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w sudokuguy.com
It's tiring to have to be told some simple results over n over again. And he confuses us some times when he does not notice some nos already in the grid.
The other channel you could look at is Cracking The Cryptic: ruclips.net/channel/UCC-UOdK8-mIjxBQm_ot1T-QThe channel is run by two World Championship-level Sudoku solvers and they can certainly help you improve.
I suggest you go through my lessons where I teach a step by step procedures and techniques. It'a good idea to master the easier puzzles first. To master the dificult puzzles requires more knowledge of techniques and patterns to look for. The more of these you can spot the easier difficult puzzles become. Im not sure what level you are at but if you are struggling with the advanced level then I suggest you look at my tutorials from #18 onwards. Hang in there Practice lookinfg for patterns etc Have fun. Hang in there. ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
Sorry I didn't notice this. I was looking for a way to solve extreme sudoku since I ended up in a situation where there are 2 possible candidates in every position which makes me duplicate the sudoku to find which pattern is the correct one.
You keep saying that we’ve solved the whole row with an outside technique. however, your numbers just happen to pop up somewhere else so you’re not actually solving that row with the outside technique if numbers just pop up somewhere else you’re not actually showing the technique of solving it with the outside technique because you’re finding numbers that just show up somewhere outside of the outside technique.
If you use the computer to solve sudoku puzzles, do you also use the computer to make your moves in chess? What's the point? Games are intended to make you use the old brain cells. The computer can place ghost numbers cleaner than doing by hand on paper but if that is taken any further you haven't solved the puzzle - the computer did it.
You are right. Have a look at lesson 4 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.ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
This tutorial was the same as the last one? The first step is to identify what is missing in the row and add it to the side. Then when checking which numbers could possibly go in each cell, you’re checking all numbers again. However you only need to consider those at the side of the row.
This is a lesson for beginners/learners. You are right. Experienced solvers should know what you have shared. 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. Have fun as you learn step by step how to solve. For a list of videos go here: ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w sudokuguy.com
Please look at the title. It is not a real puzzle but a demonstration of a technique. Please also read what is below the video. Have fun as you learn going forward. 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. Have fun as you learn step by step how to solve. For a list of videos go here: ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w sudokuguy.com Robin
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. Have fun as you learn step by step to solve. You can view all of my videos here: www.sudokuguy.com ruclips.net/user/sudokuguy
So you find the numbers 2-4-6-7-8 which means they are the only possible numbers in the five cells. Why do you check the other four numbers? It seems like a waste of time checking numbers you know are already accounted for; it seems like you went outside the puzzle but then didn't use the information you got from doing that.
Thanks to the pandemic I found myself with a lot of extra time and decided to try Sudoku. Your lessons and tutorials have been invaluable to me in helping me improve my skill level and being able to enjoy Sudoku much more. Thanks a million Robin!
Great to hear! haave fun learning. Eaxh lesson teaches something new and revises. Master the easy puzzles first.
Hey Robyn - Great timing on this technique .. I'll be putting it to use immediately. Thanks!
that's great. 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.
ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
I can't believe I just found you. Your videos and techniques are amazing!!! Although my native language is not English, I can understand all of your speech. Thanks for all and keep going🤩
Thank you so much! Please tell your friends Please give me a thumbs up below the video if you liked it. it's the most popular site online to learn sudoku.
ruclips.net/user/sudokuguy
Thank you for the name check at the start of the video - nice surprise! Your videos have really got me into sudoku. Thanks and please keep up the good work!
thanks Jim. 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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I absolutely love ur videos..... much appreciated..
Thanks Please tell your friends to subscribe.
I never understood or liked sudoku until today. Thank you for the great techniques and explanations 🙏
Happy to hear that! 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. Have fun as you learn step-by-step how to solve. For a list of videos go here:
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sudokuguy.com
Love it! Thank you!!
You are so welcome! So glad you found my site."the most popular site online to learn sudoku" Please tell others, 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:
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sudokuguy.com
Thank you for another great video.
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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Hi, your videos are great so thanks for posting. One comment that I thought I would make is that you do outside the puzzle, but then you don’t really use the list that you created. You are still reviewing every number even though the list is only 5 possibilities. 😃
This was a teaching scenario. A step by step for beginners.
You helped me a lot. Thanks!!❤
You're welcome 😊 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. Have fun as you learn step by step how to solve. For a list of videos go here:
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Thanks a lot Mr. Robin you did educate me a new technique ,now I will apply to solve this and as well as others,thank you and hope you will show us new techniques
Hi chandrikumar. That's great. There are many more tricks and techniques to spot. See link below
ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
Thank you!!
Please subscribe and encourage your friends to subscribe. You then will get notification of new uploads
Thank you!😄
Thank You too. subscribing is free. This will enable you to be notified when I put up another video. One per month.
Thank you Robin. Greetings from Portugal.
Hello there! Rogerio 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:
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AWESUM!!!! It works.
HI Robert 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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Thank you ...I've learned more from you
You are so welcome Suzie. 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.
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Thank you so much sir, I've learned a new system of sudoku today by watching your video. Keep up the good work.
So nice of you. Donna. So glad you found my site."the most popular site online to learn sudoku" Please tell others, 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:
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I don’t just learn from you, you also make me smile with your intro 😄😄
😊 thank you Donna. Please tell your friends.
Thank you very much. I started learning sudoku properly from your videos. You are a great teacher. My native language is not English but your pronunciations are very clear.
Thank you! 😃 Hang in there and please tell others.
~Your the greatest....thank to you & yours.😊
Thank you too! for your support. Robin
What a cheerful and relaxing video series! This fellow is the Bob Ross of Sudoku.
Wow, thank you! Have fun as you continue to practice and learn.
@@SudokuGuy I certainly will! Thank you for this excellent and thorough course.
I had been stuck on medium puzzles, and after watching a few lessons, I beat my old record by over ten minutes!
Thank you
You're welcome. Lots to learn. Thank you for your support.
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. Have fun as you learn step by step how to solve. For a list of videos go here:
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thank you so much. im a sudoku/book fan
You are welcome. So glad you found my site."the most popular site online to learn sudoku" Please tell others, 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:
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I like the way u teach us the techniques. I learned soduku solving through ur U Tube tutorial. I feel elated when I solve easy ones. However hard ones give me sadness . I often forget tha techniques u tought. I thank u for teaching so that I could pass my time in my retired life.
Wonderful Ramdas. i suggest you go over and look at the lessons again as it is easy to forget. 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
this is a great help, i had to know this because i have an exam
Great All the best with your exam. there is much moto learn. hang in there as you learn step by step
You are awesome teacher..
Thank you! 😃YOu can do it. Hang in there and have fun.
Thank you sooo much sir😃😇😇
So nice of you thanks for your support. Robin.
Thank you for all the help. I am getting better at Sudoku because of your teaching skills. I can do most of the hard Sudoku puzzles using your techniques. You have made my Sudoku experience more enjoyable, and I fill in all the small numbers myself. :)
Wonderful! Thanks for your support. Happy new Year.Please tell others about my site. It's free.
Sir, appreciate your tips. Your first step narrows the possible numbers down to 5. No need to eliminate numbers outside of that set.
Thank you Yes you are right. however this was a teaching video for newbies.
Great teacher
Thanks, Please hang in there as you go step by step . Please share with others and encourage them to subscribe . It is FREE
Sudoku Guy ok
You could put a 6 and 8 on the puzzel by checking the rolls and columns.
THANK YOU FOR THE LESSONS.
Thank you for your comment. Raul.
At the end of this video you have one row with 4/7 and 2/4/7 in the first 3 spaces and 2/7 in the last 3 spaces...could you eliminate the "7" in the 2/4/7?
Sorry I don't think so. The 7 could go in block 7 . We don't know where . This is a sample of a section of a puzzle not a complete puzzle.
You’re the best
Sam you are great. Thanks for your support. 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:
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amaziiiiinnnng
Hi Jake, 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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How you put the number 2 directlly in the corner box.. i do not understand
Sorry I don't understand where you mean. Please let me know the minand sec it occurs. I will help for usre if I know what you mean.
Hi, thank you for your videos. However i really dont understand starting from 9.50 -> what allows you to put a 2 in 8H? why not in 7H?
Or put a 4 in B8 instead of B7 where it ends up?
Thanks
Sorry this is NOT a real puzzle but a demonstration of a technique. See title. Robin
Is it me missing something or did you already know the 2 went where it did? It looked like you were guessing?? I'm confused 😃 Learning so much from your videos though ✔
I deliberately put the 2 in to show you how things might happen if it was in fact a 2. This was not a real puzzle but a sample of part of a puzzle to teach an important technique.
God bless you
Same to you and thank you for your support. Please share with others.
Robin.........the 4 cannot go in the middle of the bottom block, because by the LCR method, unless the number 4 in the center-left block is in the incorrect position; can we trust the numbers are always true to given numbers that are provided by the puzzles??
Hi Joseph. this NOT a puzzle but a demonstration of a technique. thank you for your comment..I hope you understand that this was a teaching tutorial. 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
i was here to know if there are more techniques i can find in sudoku looks like i know them all which you thaught :D .
Nice videos :)
@7:08 (Guess what) :D nice reaction will be back to c it again :)
Good
This video is what I think about strategy of Sudoku solving. There are two ways to find 1x1, 2x2, 3x3 and other NxN. First) Only one place for NxN to be in, example at 8:41. Second) Only one of N numbers could be in these N cells, example at 6:50.
If it works for you great.
Great video robin. Thanks mate all the best
Glad you enjoyed it. 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. Have fun as you learn step by step how to solve. For a list of videos go here:
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Adding the two without any reason is just diux ex machina. It doesn't answer how to deal with three numbers spread across thee squares.
Tim this is a scenrio not a full puzzle. It is there just to show you what will happen if a 2 were to come there later in the puzzle.
Veryyyyy nice sir
Excellent teaching techniques
Every time I see ur video I learn something new ..
Plz share e mail to post some puzzles whenever we r stuck....
Thx again ...
Best wishes
So nice of you 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/UCd8JaOdfEWcJOtwG6YayW0wT
I just joined. How can I go back to the beginning?
Below I have a link which will take you to my channel page. Here you will find videos for beginners Here you can learn step by step. 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. Have fun as you learn step by step how to solve. For a list of videos go here:
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sudokuguy.com
Robin........did you just pick out the 2 out of thin air in the left bottom block?
Yes. It was to show a technique only A teaching procedure.
Thank you so much for your tutorials. They have given me a new perspective on solving Sudoku's. Even just following your first 20 and some of your more advanced tutorials, I have solved a 'harder' newspaper Sudoku. One of the most helpful techniques has been to identify 2, 3 or even 4 candidates in a row, column and block - plus leaving the puzzle for several hours and then taking a fresh look. The later I needed when the harder Sudoku had only around eight - 7, 8 matching pairs left and I couldn't unlock them until after a break I realised I had missed something then they all tumbled like dominos. One comment you made in Tutorial 40 concerns triples. I have probably not seen them covered yet. Is it possible to point me to the relevant tutorial please. Thanks again.
Hi Robert. thanks for your comment. Triplets and 3X3 are the same. It is when in a row column or block there are 3 cells where only 3 numbers can go. Look at lesson 18 . Look at my latest tutorial #87 for another look at a Triplet. 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.
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Dear Sudoky Guy, i have a situation were i put in al the possible numbers, but in the all the rows there is no unique different number thats stands out= single.
Sorry Dennie I don't understand what you mean. You could sen the puzzle to me via email www.sudokuguy.com
Hey i dont understand how you put 2 in 8th row/8th column. Why can't it be on 8th column and 9th row....
Same for the 2 in the 3rd column 7th row..why cant we use same technique here.
Note it is a technique which can be helpful mote it is not a puzzle but a demonstration of a technique.
How do you solve that row if there are no other helps available from the other rows/columns/squares?
Sir, you short-circuited your technique by introducing the "artificial" 2 which then allowed you to easily solve the row.
You are an excellent teacher and I have watched several of your videos, but the puzzles you pick don't seem to be as difficult as the ones I am trying to solve.
It is for demonstration purposes only
Even in medium puzzles there are seldom that have one number to plug into one cell
Right
Your explanation are very good I am grateful that I found this video 😊😊
Glad it was helpful! 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. Have fun as you learn step by step how to solve. For a list of videos go here:
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sudokuguy.com
Why you put 2 in second column at 10:04
Reat the title I put it in to show a technique this is NOT a reall puzzle See comments below.
Grandpa, at 9:53 how do you put 2?
I understand your question. I put a 2 down there and assume that it is in the the right place to demonstrate what will happen. The 2 could have been in the cell below and the answer would have been the same. It's a possibility. No matter where the 2 would have been the result on the row would have been the same. This was not a real puzzle but what I call a possible scenario to demonstrate a technique.
I do not know why you could write down # 5, 3, 2
I suggest you look at lesson 1 -12 ruclips.net/user/sudokuguy
the Two in Columm 8 isn't safe!
Hi Dominink this is not a whle puzzle but a demonstration of a technique. You are right, but this number was entered to show a technique.
Thank you..thank you.....
My pleasure. 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. Have fun as you learn step by step how to solve. For a list of videos go here:
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Robin
thank you, finally I found your videos, you are a genius sir 🥰
Here is a list which takes you step by step.
ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
sudokuguy.com
Though the technique looks good, did not work on my puzzle.
Hi Boel. This was not a puzzle but a demonstration of a technique. You are right It cannot be solved because was not a real puzzle to be solved. So glad you found my site."the most popular site online to learn sudoku" Please share with others, give me a thumbs up below the video, and 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/user/sudokuguy
website www.sudokuguy.com
Will you be my grandpa?
Love to Joseph
When I m boring or upset mood I'm use to try Suduko. Thanks for your technique
Wonderful....I hope my videos help you learn. Watch each video in number order See below.
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. Have fun as you learn step by step how to solve. For a list of videos go here:
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sudokuguy.com
Have fun.!!!!
If you already run through and find all the numbers that can be in that row, why would you go through all numbers from 1-9 for each cell again?
Bacause some players need tha extra help.
@@SudokuGuy if they still need that simple kind of help @tutorial #41 then they might think about doing something else besides sudoku.
Why have the numbers outside when you take no notice of them?
Hi R For beginners it helps. I'm a teacher. Once you have learnt and praticied this you need not put the numbers outside but just remember them in you head.
@@SudokuGuy I don't mean to be argumentative, but is someone who has listened to the 40 previous tutorials in a row STILL considered a mere beginner? I think (by then) he should have known to ONLY CHECK FOR the numbers in that row which were written "outside the box". And if not, then why write them outside the box in the first place? Isn't that the point of the lesson?
(HOWEVER! Perhaps a beginner could have merely "stumbled upon lesson #41" without having seen the first 40! --- Is that your thinking as well, kind sir?)
By the way, I only began Sudoku 3 days ago --- and I'm HOOKED ALREADY! I just love the patience you use while teaching.
@@melvinwelliott2 Putting numbers outside the box is only for beginners. Note that I do not do this for advanced tutorials. If you are at the advanced level you should use your memory. I mention this often in advanced tutorials.
ITS IMMPOSIBLE! 2ND ROW, 2ND AND 3RD BOX HOW WILL PUT SIX. ITS IMMPOSIBLE RIGHT?
This is an example of a technique not a real puzzle.
@@SudokuGuy thank got. I really think I am dumb. The solving tricks are awsome. Now I clearly understand how to solve it!
It's a shame that your final technique led to a contradiction in the actual puzzle.
It is NOT a puzzle but a scenario to show a technique
Sorry, Sudoku Guy, I shouldn't have mentioned it. I like watching your reasoning, particularly because it's so different from my own. I also like you reassuring voice and your obvious enthusiasm.
Wrong Sudoku ln four block
This is not real puzzle but a demonstration of a technique. 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. 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
whoopieee!!!! love it
Thanks. 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. Have fun as you learn step by step how to solve. For a list of videos go here:
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sudokuguy.com
It's tiring to have to be told some simple results over n over again. And he confuses us some times when he does not notice some nos already in the grid.
This is a teaching video for beginners and yes it is easy to miss. Thanks for your comment.
I can't solve expert level puzzles. They are really giving me a hard time. Any advice sudoku guy?
The other channel you could look at is Cracking The Cryptic: ruclips.net/channel/UCC-UOdK8-mIjxBQm_ot1T-QThe channel is run by two World Championship-level Sudoku solvers and they can certainly help you improve.
@@rogerweir1772 Thank you for the help.
@@CrackingTheCryptic Thank you.
Thank you for your support of my efforts to teach a step by step approach with techniques from beginners to advanced.
I suggest you go through my lessons where I teach a step by step procedures and techniques. It'a good idea to master the easier puzzles first. To master the dificult puzzles requires more knowledge of techniques and patterns to look for. The more of these you can spot the easier difficult puzzles become. Im not sure what level you are at but if you are struggling with the advanced level then I suggest you look at my tutorials from #18 onwards. Hang in there Practice lookinfg for patterns etc Have fun. Hang in there.
ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
This sudoku don't have solutionfrom start cuz your initial number position was wrong
Note in the title it plainly says this is "not a real puzzle." It is demonstration of a solving technique . Robin Thanks for your support.
Sorry I didn't notice this. I was looking for a way to solve extreme sudoku since I ended up in a situation where there are 2 possible candidates in every position which makes me duplicate the sudoku to find which pattern is the correct one.
You keep saying that we’ve solved the whole row with an outside technique. however, your numbers just happen to pop up somewhere else so you’re not actually solving that row with the outside technique if numbers just pop up somewhere else you’re not actually showing the technique of solving it with the outside technique because you’re finding numbers that just show up somewhere outside of the outside technique.
Read comments below. This was a demonstration only and not a real puzzle.
If you use the computer to solve sudoku puzzles, do you also use the computer to make your moves in chess? What's the point? Games are intended to make you use the old brain cells. The computer can place ghost numbers cleaner than doing by hand on paper but if that is taken any further you haven't solved the puzzle - the computer did it.
sorry but I do not use the computer to solve sudoku puzzles.
Don’t guess?
You are right. Have a look at lesson 4
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.ruclips.net/channel/UCd8JaOdfEWcJOtwG6YayW0w
👍
Thanxx madman.!!!
This puzzle is worng
It is not a puzzle. It is a demosntration to show you how to solve a scenario.
This tutorial was the same as the last one?
The first step is to identify what is missing in the row and add it to the side. Then when checking which numbers could possibly go in each cell, you’re checking all numbers again. However you only need to consider those at the side of the row.
This is a lesson for beginners/learners. You are right. Experienced solvers should know what you have shared. 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. Have fun as you learn step by step how to solve. For a list of videos go here:
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sudokuguy.com
This puzzle is sadly impossible to solve. I came into a problem with 1 and 4 on the fourth row down
Please look at the title. It is not a real puzzle but a demonstration of a technique. Please also read what is below the video. Have fun as you learn going forward. 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. Have fun as you learn step by step how to solve. For a list of videos go here:
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Robin
The Sixes are in the wrong place!
At @7:35, if u place the 6 there where would the 6 be in the central square??
Please note that this is not a real puzzle but a description of a technique.
fhainnalnambbarkham
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So you find the numbers 2-4-6-7-8 which means they are the only possible numbers in the five cells. Why do you check the other four numbers? It seems like a waste of time checking numbers you know are already accounted for; it seems like you went outside the puzzle but then didn't use the information you got from doing that.
Because it is a teaching video for learners.