Sudoku Instructor

Sudoku Instructor

Welcome to my channel. I will solve Sudokus from the local newspaper. We have several kind of Sudokus; Light, Heavy, Killer/Mix, Medium, Binary, Tectonic/Suguru, One, Two, Three and even Four Stars Sudokus. I will talk you through these puzzles. Subscribe and click on the bell so KZread notify you when there is a new sudoku is uploaded. Thumbs Up if you like or enjoy it. So let's get started. Keep on puzzling!

Пікірлер

  • @georgesthibaudeau1533
    @georgesthibaudeau1533Күн бұрын

    Again, I needed 9 minutes + (28s) to do this.

  • @sudokuinstructor
    @sudokuinstructorКүн бұрын

    Great again. 😊

  • @Alexander.Bjorkman
    @Alexander.Bjorkman2 күн бұрын

    Love your videos, keep uploading always!👍

  • @sudokuinstructor
    @sudokuinstructor2 күн бұрын

    @@Alexander.Bjorkman goal is 10k. Thanks 👌😊

  • @georgesthibaudeau1533
    @georgesthibaudeau15332 күн бұрын

    Comfortable ride. Starts very well with block 2: 4 in 36, 6 in 34, 8 in 24, leaving a 27 pait in the upper middle to disambiguate. 9m48s

  • @jessicagerber1894
    @jessicagerber18942 күн бұрын

    I’ve never seen this type. I like it

  • @sudokuinstructor
    @sudokuinstructor2 күн бұрын

    @@jessicagerber1894 I like it too. 😊👌

  • @georgesthibaudeau1533
    @georgesthibaudeau15334 күн бұрын

    Good 13 minute ride.

  • @sudokuinstructor
    @sudokuinstructor4 күн бұрын

    Good ride 😉

  • @georgesthibaudeau1533
    @georgesthibaudeau15334 күн бұрын

    An invitation for a sprint. A slow sprinter's time is 6m56s.

  • @sudokuinstructor
    @sudokuinstructor4 күн бұрын

    Nice sprint.👌

  • @georgesthibaudeau1533
    @georgesthibaudeau15334 күн бұрын

    Nice and relaxing, no neurone fatigue. 9m28s

  • @sudokuinstructor
    @sudokuinstructor4 күн бұрын

    Fatigue😅

  • @georgesthibaudeau1533
    @georgesthibaudeau15336 күн бұрын

    Some slower progress at some stages, but an 8m02s

  • @sudokuinstructor
    @sudokuinstructor5 күн бұрын

    @@georgesthibaudeau1533 Good job again!👌

  • @georgesthibaudeau1533
    @georgesthibaudeau15336 күн бұрын

    At 4th munute: Just a suggestion about what was to be done by paying full attention to the powerful restrictions you found in the lower portion of the grid: in block 9, you have already identified the 4s to go to the lower row. Where do the 5 and 9 go: look at the 5 just above in column 9: this forces the 5 to join the 4 in row 9, and the 9 is now in row 7, col 9. With this, go back to the left and you can place the 5 up in col 1 and the 7 down. This gives you the 7 in block 8 up in row 7, col 6, and in row 4, col 5 and in row 6 col 7. And so on... In other words, when you have restricted an area so much, go for the kill ! This was a neat puzzle with good flow due to the fact that one restriction so quickly leads to another. 11m37s

  • @sudokuinstructor
    @sudokuinstructor8 сағат бұрын

    Great Analyze again. Yeah, my tactic is to solve the numbers first in the big square and the big square in the neighbourhood. Anyway, we solve it again.

  • @sudokuinstructor
    @sudokuinstructor6 күн бұрын

    Well sometimes I need more time to solve a puzzle. Anyway, you are faster than this one. 😊👌

  • @georgesthibaudeau1533
    @georgesthibaudeau15336 күн бұрын

    I was a bit mystified by this puzzle for some reason: 23m44s.

  • @sudokuinstructor
    @sudokuinstructor6 күн бұрын

    Well sometimes I need more time to solve an easy puzzle. This one is not easy at the end.

  • @georgesthibaudeau1533
    @georgesthibaudeau15336 күн бұрын

    A 3Star not quite as simple as it appeared on first impression. 12m27s.

  • @sudokuinstructor
    @sudokuinstructor5 күн бұрын

    Yeah sometimes the indication difficult level is not right. Sometimes the printed digits gives a totally different difficult level. Anyway good job.

  • @COSMACELF1802
    @COSMACELF18027 күн бұрын

    Never needed to compare, you just overlooked the 1 between 2 zeros that you spotted later at 10:51

  • @sudokuinstructor
    @sudokuinstructor6 күн бұрын

    You are right. I overlooked that! Great job! But we solved it again.😊

  • @georgesthibaudeau1533
    @georgesthibaudeau15337 күн бұрын

    Well done. I had a 12m58s and I do not have to comment on the moves I make.

  • @sudokuinstructor
    @sudokuinstructor7 күн бұрын

    Sometimes you pick the right number, then it will be easier. Anyway, great time again. 1👍

  • @sudokuinstructor
    @sudokuinstructor7 күн бұрын

    Well sometimes you pick the right number to start. Anyway great job. 😊👍

  • @georgesthibaudeau1533
    @georgesthibaudeau15339 күн бұрын

    Enjoyable puzzle, 8m57s.

  • @georgesthibaudeau1533
    @georgesthibaudeau153311 күн бұрын

    Not too easy. 9m20s

  • @sudokuinstructor
    @sudokuinstructor9 күн бұрын

    We want some hard ones.👌

  • @georgesthibaudeau1533
    @georgesthibaudeau153311 күн бұрын

    Nice enough puzzle, rather gentle. 10 minutes

  • @sudokuinstructor
    @sudokuinstructor9 күн бұрын

    Gentle, indeed 👌

  • @georgesthibaudeau1533
    @georgesthibaudeau153313 күн бұрын

    Distracted by Holland's nice opening goal, and then by England's equalising on a penalty kick, but a 11m41s

  • @sudokuinstructor
    @sudokuinstructor12 күн бұрын

    Great again! Yeah Holland lost the match.

  • @AgungTendaChannel
    @AgungTendaChannel13 күн бұрын

    good sharing..best like video

  • @sudokuinstructor
    @sudokuinstructor12 күн бұрын

    Thanks!

  • @georgesthibaudeau1533
    @georgesthibaudeau153315 күн бұрын

    Nice puzzle, 8m2s

  • @sudokuinstructor
    @sudokuinstructor15 күн бұрын

    @@georgesthibaudeau1533 great tome again 👌

  • @georgesthibaudeau1533
    @georgesthibaudeau153315 күн бұрын

    Good puzzle. 9m31s

  • @sudokuinstructor
    @sudokuinstructor15 күн бұрын

    This one is not bad. 👌

  • @georgesthibaudeau1533
    @georgesthibaudeau153317 күн бұрын

    Amusing fact: your penultimate digit, the 4 in the centrl cell of block 7, was my first. I love playing "long distance" sudoku, and entering a first digit in an empty box. And it helps moving forward fast. 5m53s

  • @sudokuinstructor
    @sudokuinstructor16 күн бұрын

    Great again. Long distance sudoku. Yeah it's a Japanese puzzle. 😂😊

  • @georgesthibaudeau1533
    @georgesthibaudeau153317 күн бұрын

    9m15s; still confused at some points along the way.

  • @georgesthibaudeau1533
    @georgesthibaudeau153317 күн бұрын

    Some hesitation along the way. 7m57s. Shall I get sharper for the 4 Star ?

  • @georgesthibaudeau1533
    @georgesthibaudeau153318 күн бұрын

    Weel designed puzzle, much fun to deal with. 10m06s

  • @sudokuinstructor
    @sudokuinstructor18 күн бұрын

    Well I don't know if it's designed or computer generated. Anyway good time. 👍👌

  • @georgesthibaudeau1533
    @georgesthibaudeau153318 күн бұрын

    @@sudokuinstructor Not hand made of course. But algorythms can do a good job sometimes.

  • @georgesthibaudeau1533
    @georgesthibaudeau153319 күн бұрын

    Not a bad puzzle: 13m2s

  • @sudokuinstructor
    @sudokuinstructor19 күн бұрын

    Well done!

  • @georgesthibaudeau1533
    @georgesthibaudeau153319 күн бұрын

    Enjoyable 8m50s

  • @sudokuinstructor
    @sudokuinstructor19 күн бұрын

    Great 👌👍😊

  • @georgesthibaudeau1533
    @georgesthibaudeau153319 күн бұрын

    A little fun with this endless chain of 15 cells. 12m37s

  • @sudokuinstructor
    @sudokuinstructor19 күн бұрын

    Yeah, if you like puzzles with chain. Try some Jigsaw (Tectonics) puzzles. I like those puzzles verry much. 👍👌

  • @georgesthibaudeau1533
    @georgesthibaudeau153319 күн бұрын

    getting more difficult: 10m26s

  • @sudokuinstructor
    @sudokuinstructor19 күн бұрын

    Ofcourse this one hs 24 printed digits. Need more time. But still a good time, George. 👍👌

  • @georgesthibaudeau1533
    @georgesthibaudeau153319 күн бұрын

    Good flow to this enjoyable puzzle. 9m51s

  • @georgesthibaudeau1533
    @georgesthibaudeau153320 күн бұрын

    As sometimes happens, one reads a puzzle like an open book. So I beat this puzzle as easily as Holland did Romania. 8m21s

  • @sudokuinstructor
    @sudokuinstructor20 күн бұрын

    Yeah you beat the time of the previous puzzle. Must be an open book for you. 👌👍

  • @georgesthibaudeau1533
    @georgesthibaudeau153320 күн бұрын

    This was a rather nice 3 Star. Well done. 12m55s for me, without notations as always.

  • @sudokuinstructor
    @sudokuinstructor20 күн бұрын

    Great time again 👌

  • @georgesthibaudeau1533
    @georgesthibaudeau153321 күн бұрын

    A bit more difficult than one would expect with the number of given digits. 10 minutes and a half

  • @sudokuinstructor
    @sudokuinstructor21 күн бұрын

    @@georgesthibaudeau1533 still a good time.

  • @georgesthibaudeau1533
    @georgesthibaudeau153322 күн бұрын

    Well done.

  • @georgesthibaudeau1533
    @georgesthibaudeau153323 күн бұрын

    A nice sprint: 8m14s.

  • @sudokuinstructor
    @sudokuinstructor23 күн бұрын

    Good sprintrace. 👌

  • @georgesthibaudeau1533
    @georgesthibaudeau153324 күн бұрын

    Not one's average 3 Star ! 16min.

  • @sudokuinstructor
    @sudokuinstructor24 күн бұрын

    This one has 28 printed digits. Yeah need more time than average.

  • @georgesthibaudeau1533
    @georgesthibaudeau153326 күн бұрын

    A7m18s, quite close to average for a 3 Star.

  • @sudokuinstructor
    @sudokuinstructor26 күн бұрын

    Great 👍

  • @georgesthibaudeau1533
    @georgesthibaudeau153326 күн бұрын

    Fairly good 4 Star. 16m25s

  • @sudokuinstructor
    @sudokuinstructor26 күн бұрын

    👌

  • @georgesthibaudeau1533
    @georgesthibaudeau153327 күн бұрын

    Almost same time as the 3-Star: 9m46s

  • @sudokuinstructor
    @sudokuinstructor27 күн бұрын

    @@georgesthibaudeau1533 Very Nice! 👍

  • @georgesthibaudeau1533
    @georgesthibaudeau153327 күн бұрын

    I realise that, when one plays without notations, one never gets misled by wrongful candidates ! For me, a nice and smooth 9m10s ride.

  • @sudokuinstructor
    @sudokuinstructor27 күн бұрын

    @@georgesthibaudeau1533 Still need to learn to use less notations, but sometimes , the time is ticking faster than you know. Anyway great time George.

  • @UNKNOWN-jo9jl
    @UNKNOWN-jo9jlАй бұрын

    Thank you very nice video❤

  • @sudokuinstructor
    @sudokuinstructorАй бұрын

    You're welcome! 👍

  • @georgesthibaudeau1533
    @georgesthibaudeau1533Ай бұрын

    Not easy enough: 7m5s

  • @sudokuinstructor
    @sudokuinstructorАй бұрын

    Not hard enough 🤔😵‍💫

  • @georgesthibaudeau1533
    @georgesthibaudeau1533Ай бұрын

    Good puzzle. Needed 15 minutes.

  • @sudokuinstructor
    @sudokuinstructorАй бұрын

    Great again!

  • @georgesthibaudeau1533
    @georgesthibaudeau1533Ай бұрын

    Good puzzle. Lost my way at some stages. 13m40s

  • @sudokuinstructor
    @sudokuinstructorАй бұрын

    Still a great time!

  • @georgesthibaudeau1533
    @georgesthibaudeau1533Ай бұрын

    I saw the unfortunate play where Mbapé got injured. On one of the replays, I saw the sudden displacement of the nose towards the right. Ouch ! Obvious break. Sad. But maybe not so much for France's next match, which is against... a country you know well...:) As for this sudoku, you could not afford to miss some of the less obvious restrictions and take advantage of them. But if you see the puzzle well, it becomes almost a sprint. 7m39s for me

  • @sudokuinstructor
    @sudokuinstructorАй бұрын

    Who knows (nose)? Maybe he will play against the Dutch team. Great time George!👌

  • @georgesthibaudeau1533
    @georgesthibaudeau1533Ай бұрын

    @@sudokuinstructor It's official, Mbapé is out for the next game. In any event, FRA v NED will be something to watch

  • @georgesthibaudeau1533
    @georgesthibaudeau1533Ай бұрын

    Good relaxing puzzle done just after finishing a truly diabolical one. Feels good to have a relaxing 8 minute joy ride.

  • @sudokuinstructor
    @sudokuinstructorАй бұрын

    Relaxing one, Indeed.

  • @sudokuinstructor
    @sudokuinstructorАй бұрын

    Nice go with the flow!

  • @georgesthibaudeau1533
    @georgesthibaudeau1533Ай бұрын

    Another puzzle with a nice flow. 11m25s

  • @OrnalmNakan
    @OrnalmNakanАй бұрын

    Love this kind of puzzles, seems easy

  • @sudokuinstructor
    @sudokuinstructorАй бұрын

    This looks easy. You've ever tried a 10x10 Binary?

  • @georgesthibaudeau1533
    @georgesthibaudeau1533Ай бұрын

    Good flow to this puzzle, a couple of sequences where I hesitated, but finally done in 7m21s

  • @sudokuinstructor
    @sudokuinstructorАй бұрын

    Great again!