Hello Chefofdeath here (formerly disasterinprogress but LMD didn’t let me use that name for some reason) Glad you enjoyed the puzzle Simon! This puzzle was inspired by Rubenscube’s puzzle “The Aquarium” which is my absolutely favorite sudoku! I thought of this idea of doing a version of a grid full of swordfish with “wrogn” constraints a while ago, but it took a lot of testing to be able to find things. As I went I kept finding weird logic that I really enjoyed! What was interesting to me is that the eight’s having to be next to the the minimum cell on both sides caused 4’s or 2’s to surround the same digit in the min cell due to the 48 pairs. It was really fun to make and mad respect to the head honcho rubenscube for his masterpiece and inspiring this puzzle 😁
Amazing puzzle. It's so interesting to see so many rules working together without getting in each other's way. Plus the symmetry is so satisfying. Although based on the title I kept expecting there to be some twist at the end that broke the pattern. I would have been second guessing myself the whole way. Great work!
It is awesome to hear that people still remember my Aquarium puzzle. The fact that it is you favorite puzzle is an honor to me! Congratulations on making this awesome twist on it!
Let me explain the elegant logic described in your cryptic comment. At playback time 53:30, you can create "48" pairs in every box by: 🔹placing *2* in *r3c8* (by anti-min-cell logic) 🔹removing *2* in anti-kropky-dots that already contain *1* As shown by Simon, in rows *1, 4* and *7* there must be an *8* on the right side of an anti-min cell containing a *9.* Also, in rows *3* and *6* there must be an *8* immediately above an anti-min cell containing a *9.* Hence, in short: 🔹in rows *4* and *7,* the *9* must be next to two *8s* (on its top and right sides). As a consequence, due to the *48* pairs: 🔹in rows *4* and *7,* the *6* must be next to two *2s* (on its top and right sides). 🔹in rows *4* and *7,* the *7* must be next to two *4s* (on its top and right sides).
When I saw the puzzle, I immediately thought, "This is another Aquarium!" To see that you were inspired by that puzzle is just awesome to me! And I'm with you - Aquarium is probably my favorite solve after the original Miracle Sudoku!
I do love a wrogn puzzle, although I'd suggest fixing the z-index of your minimum/fortress cell symbols because they seem to be hidden behind the purple lines, and I would have taken that to mean that the rule only applied to the indicated cells, and not necessarily to all four orthogonally adjacent cells. Very minor gripe though and only intended as helpful feedback.
@@justinfarmer8371 Yeah I think you're right really, although I thought 'orthogonally CONNECTED' might only mean those connected by a visible minimum symbol. Otherwise just 'any orthogonal cell' would work. Definitely a very minor thing though but it's not quite right for the symbol to only appear on 1-2 sides of the cell and should be a quick fix in the software/CSS for Sven.
You'll soon realise CTC should come with a health warning! Just watching the two regular videos takes up a large chunk of your day, and if you try the puzzles yourself that's even more of your life gone, then there's the extras with Mark and Simon playing live video games, occasional podcasts, creators showing how they made their puzzles ...... . Sleep will soon be a distant memory!
Much simpler path near 39:00 to show that 7 can not be in the center cell of a box. 1. A 7 in the center requires a 9 in the minimum cell above it. 2. (previously established) The 9 in the minimum cell accompanies an 8 in the odd cell to its right. 3. A set of 7, 8, 9 breaks the renban.
My time on this one is 39 minutes. I love the identical 39-boxes throughout... it makes the puzzle look ridiculous from first glance, but it actually gets the solver asking the right kind of question: "Well, if 6 can't go there, where does it go?" ..... super cool. Hope to see more of this constructor on the channel in the future.
I have to admit to being a little confused by the anti-minimum cells because I only saw arrows on 1 or 2 sides, so it wasn't until the rule was demonstrated that it made sense. Will need to try again later knowing that.
Absolutely beautiful puzzle..super concept and very very elegant. I usually catch the puzzles as soon as they are posted (1 am India time), but went to bed early...saw it in the morning and what a wonderful way to start the day !
When you spot that there are essentially 3 boxes that are each repeated 3 times (and so the digits in the boxes with identical clues _must_ be identical in each one because there is nothing else to differentiate them) the puzzle becomes a lot easier! I found it helpful, once there was no need for colouring for anything else, to colour the three sets of cloned boxes to help see the patterns.
We are still on such an incredible run of puzzles. What a beauty of a debut! I hope to see more ChefOfDeath puzzles in the future! All the swordfishes and then the brilliant logic to disambiguate them at the end, so cool! Reminds me of that one puzzle that also has all swordfish which was one of my fav sudokus of all time. Great setting, and great solving Simon!!
@@rubens_cube I think he does mean your puzzle! My first thought when I started seeing all the swordfishies was that ChefOfDeath was doing a pastiche of The Aquarium, or maybe the two of you were in a contest to see how many aquatic lifeforms you could shoehorn into a sudoku (you still have him beat of course.)
@@rubens_cube YES THAT’S THE ONE! That one will always be in my memory, I remember being so happy when I watched the CTC vid on that one, thank you again for setting it!
29:19. I can definitely see the "The Aquarium" inspiration in this puzzle, so I guess that's why I caught on quickly. Wrogn puzzles are always my favourites though, so this was delightful.
This puzzle is a ton of front-work and then just speeds through everything after the first digit goes down. It was satisfying as heck solving this one.
Lovely puzzle and a lovely solve! Thanks. I really appreciate the symmetry here. If we just stare at the empty grid without any digits and pencil marks, we may notice that boxes 2, 6 and 7 are identical. These are the symmetry-breaking ones. The other 6 boxes are also identical to each other. There are no funny king or knight rules here that transcend the boxes. Now, If we move the bottom three boxes to the top, and then move the three boxes on the right to the left of the puzzle, we are getting a correct sudoku. The grid, as it is given initially, is actually symmetric in this transformation, we are getting the same grid. This means we should be expecting the solutipn to have this symmetry, otherwise we are getting three distinct solutions connected by this transformation... Not quite! Another thing that is breaking the symmetry here, and actually did a lot of heavy lifting, is the maximum cell. The maximum cell is on the top of the box, what means that in boxes 1,2,3 it only needs to be larger than 3 cells, but in the remaining boxes it needs to be larger than 4 cells. This is the only thing breaking this rearrangement symmetry and disambiguates the boxes 1,5,9 from boxes 3,4,8, which allows finishing the puzzle.
I was smiling throughout :) I love how the communication between boxes is only through normal sudoko rules plus the less than, while all the other rules communicate within boxes. This means you can create a set of rules that gives possible positions for all the digits within a box and then break the ambiguity by having slight variations in the boxes that identify the orientation of the grid.
A very fun puzzle. A bit of logic that was proven in the video but not verbalized simply is that anytime you have two swordfishes on the same digit, you must have the third swordfish.
At 35:00, looking at the Xs was a good idea, but Simon was looking at it from the wrong direction. Instead of focussing on thebulb, look at the 248 in the tip. If it's an 8, then the bulb must be a 9. The 4 can't go with the 6, so that means if it's a 2, it goes with the 6. So, if the tip is a 4, the only options are 5 and 7. This is the start of understanding that a lot of pairs are forced. Similarly, consider the white dots in column 2 (or 5 or 8). If the centre cell of the box is a 3, then the cell below must be an 8. If the centre cell is 1, then the cell below must be a 4. So, what goes with the 2? It's also limited to 5 and 7 at this point.
... and below the 8 (that's below a central 3), you must have a 9, and that must have an 8 to its right. 🙂 I found a few of these relationships. I ended up bifurcation to solve eventually though. The main piece of logic of Simon's that I missed was that 7s couldn't go in the centre. I could complete a logical solve with that missing piece.
Great puzzle, even though I didn't find everything without Simon's help (specifically, the idea to look at the sixes). When ignoring the asymmetric clues (i.e. the Vs, the horizontal kropki-dots and the whispers line), there are some repeating patterns throughout the grid: → When you place one 8 or 9, you can place all the others in the column of three boxes: an 8 in the bottom of its box forces a 9 below it [or on the top of the screen for the bottom boxes] and a 8 besides that one], as well as the 9 diagonally above it, and then in the third box the 8 and 9 need to be together on the termo. The vertikal dot above the 8 needs a 3 (because in the other two boxes that would beside an 24 pair). Of course, we don't know yet which of these three options (in each stack of boxes) have the 8, but now the assymetric clues come into play: The horizontal dots exclude one of the options each (as beside the 3 we'd get a 24), the missing whispers get us the 1 and the existing whispers catch the 5s for the 9s. → The X on the termos made sure that we got only 3 options: 98, 26, 47, instead of additionally 27+46.
I missed this one when I was on vacation recently, but had time to come back to it today. I loved this video, Simon. Really, so enjoyable to watch you work your way through this puzzle. I always feel as if I am learning something on this channel, and this time it was more about swordfishes and how to spot them and what they do. I always enjoy videos when you are having fun, and it sure looked like you were having fun this time. Thanks for the excellent video.
I'm used to Wrogn puzzles being crazy and chaotic. What I was not expecting to see something so clever and fascinating. The way all these sword fishes interacted together, the way we managed to pencil mark the whole grid. It was amazing. But the entire time, as we were getting closer to that point, I kept thinking, "how is this going to work? Because even with little assymetries in the clues, there's just too much symmetries in the boxes. And every box simply stands on it'd own. How on earth are we going to disambiguate them?" And it turned to be that little minimum-maximum clue! I completely forgot that the Min-Max cells go between boxes, and we can use that one little thing to tie the boxes together, and tidy up the whole grid from there! Beautiful, absolutly beautiful. And I'm really supriced that the final grid has boxes symmetry. I really should have been able to guess from the clues, that Boxes 1-5-9 are identical, Boxes 2-6-7 are identical, and Boxes 3-4-8 are identical. I should have guessed that just from seeing the symmetry of the clues. And yet I haven't, and I'm surprised by seeing the final grid. Yet it all makes perfect sense. Really beautiful grid, wonderful logic. And that one little step, where we use the Min-Max cell to actually go between two boxes, that was really something.
Are the V clues necessary? Doesn't the fact that they all have a white dot above them with a 3 or 5 already rule out the 4s at the time Simon used the Vs?
Simon didn't seem to realize that the 2/4/8 triples in the top right cells of each box constituted a swordfish on each of the three digits. Had he done so, and combined this with the odd cell in the middle bottom of each box, he would have quickly seen the other two swordfish on 2, 4, and 8, and since these all coincide, they would also turn into 2/4/8 triple centre marks.
@@maljamin Perhaps I was a but premature. Once you see that the 6's are forced into the center top cell of each box, the "odd" cell (which must be even) at center bottom must be 2/4/8, establishing a second swordfish on these digits. However, at 27:15 he says some nonsense like "so 2 obviously *is* in one of those cells [top right corners] so I can't rule it out of these cells [top center and top left cells]" and also muses about putting a 4 in the top center cells, so he clearly has not appreciated the existing swordfish on 2s, 4s, and 8s in the top rows and right columns of the boxes.
OK, like the last multiple swordfish puzzle, IIRC, we ended up with three 3x3 patterns repeated, diagonally, too. Spotted this when digits started appearing in the grid. Surprised Simon didn;t spot that.
27:42 I have been screaming "swordfish on 6" while Simon did 1 and 3. And now he asks if 4 can go in the same row as a 248 triple? At least he found the 6 immediately after this.
I absolutely loved this puzzle and your solution to it. I saw the first swordfish, but could not possibly expect to see the entire grid swordfish-ified. Truly masterful and a wonderful hour of my life spent watching pure genius.
Very late commenting as I only did this today. Once getting all those swordfishes, it meant that each of the 3 boxes was forced with the common constraints, except for the top left and bottom right digit in each box. e.g. 8 in the thermo tip needs 9 below it, 4 in the thermo tip can't have 6 and must have 7 below it, so 26 are a thermo pair. At that point I basically ignored the grid and used pen & paper. For the three boxes with the extra white dot, the middle row options are 239, 456, 817, so must be 817. And the fortress cells mean the box above has 456, the box below has 239, and now you can fill in everything at once except the top left & bottom right, and the boxes without the whisper line must have the 1 bottom right, which finishes the puzzle. A lot of fun to do, quite different to most puzzles.
24:10 for me! I rarely do this much better than Simon but I think my method to solve may have gone against his code of sudoku ethics. I realized that the symmetry meant that there would only be 3 unique boxes so I just picked a row of three boxes to solve. Then I just moved them to where they neede to be in the puzzle. One could argue it was bifurcation to a degree, but it got me a good time at least 😎
I used a similar shortcut, but I assumed uniqueness to say that each flavor of box must be the same everywhere it appears. This really speeds things up because anytime you make a deduction it rules stuff out of both a row and column in every box.
If you can prove, without using uniqueness, that the three-box solution applies to the entire puzzle (which looks quite doable) then I'd say there's no ethical issues there and it's not bifurcation, just high-level reasoning like other symmetry/set-theory arguments.
Oh My! What a great puzzle! I love how the puzzle uses older rules but made new logic by reversing them. The symmetry was beautiful. Seeing all killer cages had 39 made me almost quit. After watching Simon get started, I was able to finish. The triple triple swordfish was very amusing.
He could've phrased the thermometer rule better(more lying). "Digits on a thermometer must not increase from the bulb end." Because they are all in one box in this puzzle to make the same digit not appear.
First time leaving a comment here. Great solve, even better puzzle. And I'm happy to say this is the first puzzle that I solved faster than Simon 😁 (33:52)
Am-AZING fun to watch. I had a go and spotted the 39+6 thing immediately, and the 248 triple it created, but almost immediately had to give up and follow the video. Liar puzzles look so fun, but it'll be a while before I can do one! Thank you!
Got it in 25:52! Very enjoyable overall and loved how each restriction had a very specific role without overcomplicating and evaluating more than a few rules at any one point
I started this one, got stuck, came to the video, saw the way the 9s cascaded, then immediately discovered that I was able to unwind the rest of the puzzle into a whole bunch of triples. About 44 minutes total for me!
I showed the blank puzzle to my partner (who does not sudoku) and he gives a nervous laugh and goes "sudokus with threatening auras" I think he might be right 😅
I found Cracking the Cryptic after googling "what the heck is a swordfish?" and having Simon explain it for me. Now to my surprise, I spotted each of the swordfishes before Simon did! Unexpected and fulfilling.
48:23... I think the next thing I would look at with that is center cell of box 2, because a 2 or a 4 or both is/are next to it in the white dots... I don't think that goes very far but it does also apply in box's 6 and 7 in the same locations with the 2 white dots that all have to have at least one 2 or 4 elminiating 3s from those 3 center cells in those 3 boxes.
@45:33 You've eliminated the 4s from next to the 1s via V, but isn't that V actually redundant as you could also remove 4s from the same square using the white dot above it since 4 can't be next to 3 or 5?
It feels over-constrained once you get a few digits and there ends up more than one rule forcing particular digits, I'm not sure if all the rules were necessary to produce a unique puzzle.
It's interesting that the V clues are unnecessary. The white dot means that placing a 4 in r3c8 eliminates all possibilities for r2c8, once you have the 1 placed.
They are totally unnecessary 😂 I placed them in as my own little joke/trap to mess with the solver! I tried to put a little bit of humor in (as the title itself is also a joke. How would you trust somebody who just told you they’re lying)
@Simon: I saw th length of tje video and like for all puzzles above 45:00 minutes, i knew, i wouldn't be capable of it, so i just rather watched your way of doing it and it was very entertaining.
Love you apps including the new one! Like the ability to have all in one app. Suggestion - if you can it would be nice to import/restore purchases in the other apps and be able to import your puzzles and consolidate into one app. Plus the ability to buy packages of any type. That might be the plan but I was honestly willing to repurchase the other puzzle types again in the new app. Thanks for your content!
Can someone please explain to me why the 9's had to go in the orange cells? I've re-read the rules and re-watched his explanation but I still don't get it.
Well, if you're talking about rows 1,4 and 7. The anti-minimum aka maximum cells are the only place for 9 in those rows. If 9 was beside one of those maximum cells no digit can be placed in that orange cell.
@@rontyson6118 Ah, okay. Yes I see it now. I missed the rule and the corresponding symbol about the minimum cell. With this updated information it's much more clear.
This is my first time doing a puzzle faster than Simon! I managed to finish in 36:51. I wonder if having less experience with the standard versions of all these rules made it a bit easier for me to not get confused. I loved how the symmetry starts you off and then it’s the little breaks in symmetry that get you your actual digits!
5:21 I enjoy the implication that you do in fact have an anti-aircraft gun, you are just opting not to use it because to do so would ultimately be too bothersome.
Lovely. My final break was a bit different. I had the anti-thermo containing an 8 had to contain a 9 below it and managed to locate which "type" of square it laid in. And then when trying the 3 in the middle square it then unraveled.
Before I even begin to watch the solve this reminds me of my favorite CTC video in which Simon curses Mark for giving him a wrogn puzzle and it took him an hour and a half to solve! Classic!
What I appreciate about Swordfish and X-wing, etc., is that they’re analogous to the naked/hidden complements, except considering collections of rows/columns with one candidate, rather than collections of candidates in one group. It makes me wonder if there is some automorphism of the grid that exchanges the two patterns - maybe you’d have to exclude boxes as a constraint? Or include the positions within the boxes as another constraint?
We also have done that in about an hour! At first it struck me as kinda mad and ugly, that all the constraints (especially even/odd and minimum) are reversed. I thought of it as kinda "funky without purpose", but while solving it really showed a great geometrical beauty incorporating many interesting sudoku jellyfish and a lot of new logic. Turned out to be REALLY FUN!
27:36 for me. I tried my hardest not to bifurcate everything from the beginning, but I’ll admit some of my latter logic was very close to just guessing. Very nice puzzle anyways!!
27:30 Simon could have easily deducted that there cannot be a 4 in r1c2 because there would be no way of surrounding a 4 with 1,2,3 without breaking either the anti-renban or the odd number cell constraint.
What's wrong with 3-4-2 across the top row, with a 1 completing the (anti)renban? This has 3 in "even" cell (wrogn), 2 in "odd" cell (wrogn), 1-2-4 on "renban" (wrogn), and 4 is greater than surrounding 1,2,3.
So much symmetry in this puzzle, even in the solution. Very interesting that in the 9 boxes, there was only 3 unique orientations of numbers, that repeated through the solution.
As much as I rate Simon as a solver, this sudoku definitely did not play to his strengths! Not only were there a lot of arrays to keep track of but the boxes contained repeating patterns which if you noticed them made filling out the puzzle much easier! Unusually, finding all the swordfish was perhaps the easier part of the puzzle (provided you know what they are and how to approach looking for them), while the harder part was probably identifying which of the digits were constrained in the resulting grid of arrays. I expect the fact it was a ‘wrogn’ style puzzle was a little distracting to Simon so he did well to get through it. In any case, it was a lot of fun to solve. :)
It seems like Simon prefers not to go off patterns since it can sometimes feel a little cheesy as a solving technique and with the brilliance of some of the setters could be a trap lol.
Took me about 100 minutes though I did a lot of putting the puzzle down and coming back later which made me have to repeat some thought processes to get my bearings. A very fun puzzle and despite my time didn't seem unbearably hard!
Why would you leap onto the swordfish on 9, but not on the triple swodfish on 248? This limits 6 in the row to the top-centre cells, which rules it out of the second circle in the box, giving you a second swordfish on 248, and this gives you a third. Now where does 6 go in C1? In the same cell as the 9, which means the third 6 must be in the same cell as the third 9 too. Boxes 2, 6, and 7 are more constrained than the rest, because they have both two dots and an "allied whisper line" (they're anti-German whisper lines ;), so you can limit the central cell to just 1 or 5 (anything else breaks one of the other constraints), and one of the dotted digits must be 8, which means 9 cannot be in the top-centre cell because it goes with 8 in the top-right. The box which does have 8 in the top-right also forces 15 into the central cell, so 3 must go in the final central cell, giving a swordfish on 135. Following through with this leads to each box having triples on 248, 135, and 679. In the Xs, an 8 on the thermo tip must go with 9, a 4 must go with 7, and 2 with 6. The 1 can never go in the corner on a whisper, because the other cell is 679, so we can place three 1s. These cannot be next to 4 on the V. R3C8 can't be 8 either, because R4C8 is a 67, so it's 2. Once you apply this, all nine swordfish unwind quickly. This really wasn't that hard, you just need to consider of the rules, of the time, which unfortunately for you, is playing to your weakness. When you tried to consider 2, you said you can't rule it out of the non-circle cells in R1 - what utter rubbish - you have a 248 triple in the row. You even later claimed you could put 4 in the max cell, despite the 248 triple. Use your pencil-marks for cryin' out loud. That was a brilliant debut puzzle, I really enjoyed it.
46:20 the 'obvious' thing seems to be that the 'V' hint was completely useless. as all it did, was eliminates 4 from cells that may not be adjecent to 3 or 5...... (which hints to me, I must be missing something)
The third (or second in my case) lot of 1s can easily be placed if you switch to looking at column 2 instead of rows. It can't go in the top row as it has to be greater than, it can't go in the bottom row as it is even, so it has to go in the middle. Exact same logic used to place it in the first row.
I don’t mind the Maverick fly-by’s. I think Maverick is just as much a part of this channel as you, Mark, bobbins, three in the corner, naughty snakes, and nori nori
reminds me a bit of one of your older puzzle solves. That one also had each box filled with the same thermo structure and a single line to differentiatie.
Genuine question here. Aren't minimum boxes supposed to represent that the value is lower (well in this case higher) than the cells that are pointed by the > sign? Why does Simon say the minimum cell has a "greater than" relationship with cells that don't have this sign between them?
Hello Chefofdeath here (formerly disasterinprogress but LMD didn’t let me use that name for some reason)
Glad you enjoyed the puzzle Simon! This puzzle was inspired by Rubenscube’s puzzle “The Aquarium” which is my absolutely favorite sudoku! I thought of this idea of doing a version of a grid full of swordfish with “wrogn” constraints a while ago, but it took a lot of testing to be able to find things. As I went I kept finding weird logic that I really enjoyed! What was interesting to me is that the eight’s having to be next to the the minimum cell on both sides caused 4’s or 2’s to surround the same digit in the min cell due to the 48 pairs. It was really fun to make and mad respect to the head honcho rubenscube for his masterpiece and inspiring this puzzle 😁
Amazing puzzle. It's so interesting to see so many rules working together without getting in each other's way. Plus the symmetry is so satisfying.
Although based on the title I kept expecting there to be some twist at the end that broke the pattern. I would have been second guessing myself the whole way. Great work!
It is awesome to hear that people still remember my Aquarium puzzle. The fact that it is you favorite puzzle is an honor to me! Congratulations on making this awesome twist on it!
@@rubens_cube Your *Aquarium* was great. Here is the CTC link:
👉 ruclips.net/video/DUlfr6jmaNA/видео.html
Let me explain the elegant logic described in your cryptic comment. At playback time 53:30, you can create "48" pairs in every box by:
🔹placing *2* in *r3c8* (by anti-min-cell logic)
🔹removing *2* in anti-kropky-dots that already contain *1*
As shown by Simon, in rows *1, 4* and *7* there must be an *8* on the right side of an anti-min cell containing a *9.*
Also, in rows *3* and *6* there must be an *8* immediately above an anti-min cell containing a *9.*
Hence, in short:
🔹in rows *4* and *7,* the *9* must be next to two *8s* (on its top and right sides).
As a consequence, due to the *48* pairs:
🔹in rows *4* and *7,* the *6* must be next to two *2s* (on its top and right sides).
🔹in rows *4* and *7,* the *7* must be next to two *4s* (on its top and right sides).
When I saw the puzzle, I immediately thought, "This is another Aquarium!" To see that you were inspired by that puzzle is just awesome to me! And I'm with you - Aquarium is probably my favorite solve after the original Miracle Sudoku!
I do love a wrogn puzzle, although I'd suggest fixing the z-index of your minimum/fortress cell symbols because they seem to be hidden behind the purple lines, and I would have taken that to mean that the rule only applied to the indicated cells, and not necessarily to all four orthogonally adjacent cells. Very minor gripe though and only intended as helpful feedback.
I found that quite confusing!
Yah I thought so too but if you read the rules it's clear
@@justinfarmer8371 Yeah I think you're right really, although I thought 'orthogonally CONNECTED' might only mean those connected by a visible minimum symbol. Otherwise just 'any orthogonal cell' would work. Definitely a very minor thing though but it's not quite right for the symbol to only appear on 1-2 sides of the cell and should be a quick fix in the software/CSS for Sven.
Out of context this comment is quite confusing 😂
Thank you so much for this comment, I was stuck and thought Simon was blind!
Just discovered this channel. Now I'm finally caught up and watching the newest videos. Exciting!!
Welcome
You'll soon realise CTC should come with a health warning! Just watching the two regular videos takes up a large chunk of your day, and if you try the puzzles yourself that's even more of your life gone, then there's the extras with Mark and Simon playing live video games, occasional podcasts, creators showing how they made their puzzles ...... . Sleep will soon be a distant memory!
Welcome to the circus of the man who says “Hmmm!” 🙂
Caught up?! How many hours of ctc did you watch before you... 🤣
@@Jonas.Nilsson too much, i had covid and nothing to do for 2 weeks. so i made a rug and watched sudoku
Much simpler path near 39:00 to show that 7 can not be in the center cell of a box.
1. A 7 in the center requires a 9 in the minimum cell above it.
2. (previously established) The 9 in the minimum cell accompanies an 8 in the odd cell to its right.
3. A set of 7, 8, 9 breaks the renban.
Mr. Anthony, take a bow! Wonderful video today. Greetings from Uzbekistan
Rules: 05:31
Let's Get Cracking: 08:32
Simon's time: 49m36s
Puzzle Solved: 58:08
What about this video's Top Tier Simarkisms?!
The Secret: 5x (10:36, 10:41, 10:41, 10:55, 11:30)
Knowledge Bomb: 2x (07:25, 19:31)
Bobbins: 1x (44:05)
Maverick: 1x (05:05)
Phistomefel: 1x (03:02)
Nori Nori: 1x (52:13)
And how about this video's Simarkisms?!
Ah: 14x (04:57, 31:55, 34:36, 35:24, 36:28, 36:56, 38:24, 43:44, 44:05, 44:20, 45:25, 48:25, 48:27, 49:25)
Hang On: 11x (06:22, 10:22, 16:21, 16:21, 16:21, 33:27, 36:56, 37:58, 51:04, 57:37, 57:58)
Obviously: 11x (08:39, 19:30, 21:14, 27:11, 33:00, 34:41, 34:47, 36:39, 44:46, 45:35, 49:59)
Sorry: 7x (04:28, 05:16, 30:04, 46:13, 46:13, 52:27, 57:44)
I've Got It!: 7x (21:21, 51:37, 51:37, 51:37, 51:39, 51:41, 51:41)
In Fact: 6x (02:35, 08:15, 08:18, 21:23, 23:48, 44:59)
Goodness: 4x (51:19, 52:51, 54:00, 58:13)
Clever: 4x (27:41, 27:45, 45:52, 47:43)
Brilliant: 4x (58:08, 58:08, 58:08, 58:45)
Stunning: 3x (58:15, 58:15, 58:19)
What Does This Mean?: 3x (20:31, 41:34, 42:37)
Pencil Mark/mark: 3x (11:55, 22:14, 40:23)
Symmetry: 3x (08:53, 34:22, 48:10)
Lovely: 2x (33:23, 38:30)
By Sudoku: 2x (54:14, 54:35)
Shouting: 2x (04:50, 46:15)
Good Grief: 1x (30:00)
What on Earth: 1x (09:26)
The Answer is: 1x (39:44)
Nonsense: 1x (44:11)
Naughty: 1x (55:41)
Stuck: 1x (56:39)
Fascinating: 1x (58:30)
Inarticulate: 1x (12:38)
Straight Off the Bat: 1x (54:09)
Come on Simon: 1x (46:32)
Bonkers: 1x (08:15)
Facetious: 1x (22:43)
Magnificent: 1x (30:15)
Puzzling: 1x (04:52)
Wrogn: 1x (09:31)
Progress: 1x (20:59)
Wow: 1x (47:04)
Ask A Silly Question: 1x (14:31)
Let's Take Stock: 1x (30:31)
Most popular number(>9), digit and colour this video:
Ten, Forty Five (4 mentions)
Nine (81 mentions)
Blue (15 mentions)
Antithesis Battles:
Low (3) - High (0)
Even (16) - Odd (8)
White (8) - Black (0)
Row (47) - Column (35)
FAQ:
Q1: You missed something!
A1: That could very well be the case! Human speech can be hard to understand for computers like me! Point out the ones that I missed and maybe I'll learn!
Q2: Can you do this for another channel?
A2: I've been thinking about that and wrote some code to make that possible. Let me know which channel you think would be a good fit!
Thank you this is just awesome ☺️
Very inspiring and quite sandy!
35:25 45:49 "What's that doing?"
41:23 42:38 "You guessed it."
WOAH wait is this a bot? But a good one???
My time on this one is 39 minutes. I love the identical 39-boxes throughout... it makes the puzzle look ridiculous from first glance, but it actually gets the solver asking the right kind of question: "Well, if 6 can't go there, where does it go?" ..... super cool. Hope to see more of this constructor on the channel in the future.
I have to admit to being a little confused by the anti-minimum cells because I only saw arrows on 1 or 2 sides, so it wasn't until the rule was demonstrated that it made sense. Will need to try again later knowing that.
what happened was that the arrows for the other sides got hidden under the purple, they are there but we can't see them :P
Absolutely beautiful puzzle..super concept and very very elegant. I usually catch the puzzles as soon as they are posted (1 am India time), but went to bed early...saw it in the morning and what a wonderful way to start the day !
When you spot that there are essentially 3 boxes that are each repeated 3 times (and so the digits in the boxes with identical clues _must_ be identical in each one because there is nothing else to differentiate them) the puzzle becomes a lot easier! I found it helpful, once there was no need for colouring for anything else, to colour the three sets of cloned boxes to help see the patterns.
We are still on such an incredible run of puzzles. What a beauty of a debut! I hope to see more ChefOfDeath puzzles in the future! All the swordfishes and then the brilliant logic to disambiguate them at the end, so cool! Reminds me of that one puzzle that also has all swordfish which was one of my fav sudokus of all time. Great setting, and great solving Simon!!
You mean The Aquarium?
@@rubens_cube I think he does mean your puzzle! My first thought when I started seeing all the swordfishies was that ChefOfDeath was doing a pastiche of The Aquarium, or maybe the two of you were in a contest to see how many aquatic lifeforms you could shoehorn into a sudoku (you still have him beat of course.)
@@rubens_cube YES THAT’S THE ONE! That one will always be in my memory, I remember being so happy when I watched the CTC vid on that one, thank you again for setting it!
I must say, every time you reveal the secret, I smile. It's so fun to have that running through so many videos.
That Simon doesn't immediately sees that the 248 triple's are a triple sword fish is driving me crazy.
Same here. Especially when he then had that eureka moment with the 679 overlapping swordfishes and he still didn't acknowledge poor 248.
I loved this puzzle! For such a strange layout, it was oddly approachable, just a little mind-bending. Watching the solve was wonderful too.
29:19. I can definitely see the "The Aquarium" inspiration in this puzzle, so I guess that's why I caught on quickly. Wrogn puzzles are always my favourites though, so this was delightful.
49:48 with some help from Simon. What a lovely puzzle!
This is, absolutely no question, my favorite puzzle I've ever seen solved
This puzzle is a ton of front-work and then just speeds through everything after the first digit goes down. It was satisfying as heck solving this one.
Lovely puzzle and a lovely solve! Thanks. I really appreciate the symmetry here.
If we just stare at the empty grid without any digits and pencil marks, we may notice that boxes 2, 6 and 7 are identical. These are the symmetry-breaking ones. The other 6 boxes are also identical to each other. There are no funny king or knight rules here that transcend the boxes. Now, If we move the bottom three boxes to the top, and then move the three boxes on the right to the left of the puzzle, we are getting a correct sudoku. The grid, as it is given initially, is actually symmetric in this transformation, we are getting the same grid. This means we should be expecting the solutipn to have this symmetry, otherwise we are getting three distinct solutions connected by this transformation...
Not quite! Another thing that is breaking the symmetry here, and actually did a lot of heavy lifting, is the maximum cell. The maximum cell is on the top of the box, what means that in boxes 1,2,3 it only needs to be larger than 3 cells, but in the remaining boxes it needs to be larger than 4 cells. This is the only thing breaking this rearrangement symmetry and disambiguates the boxes 1,5,9 from boxes 3,4,8, which allows finishing the puzzle.
I was smiling throughout :)
I love how the communication between boxes is only through normal sudoko rules plus the less than, while all the other rules communicate within boxes. This means you can create a set of rules that gives possible positions for all the digits within a box and then break the ambiguity by having slight variations in the boxes that identify the orientation of the grid.
A very fun puzzle. A bit of logic that was proven in the video but not verbalized simply is that anytime you have two swordfishes on the same digit, you must have the third swordfish.
At 35:00, looking at the Xs was a good idea, but Simon was looking at it from the wrong direction. Instead of focussing on thebulb, look at the 248 in the tip. If it's an 8, then the bulb must be a 9. The 4 can't go with the 6, so that means if it's a 2, it goes with the 6. So, if the tip is a 4, the only options are 5 and 7. This is the start of understanding that a lot of pairs are forced.
Similarly, consider the white dots in column 2 (or 5 or 8). If the centre cell of the box is a 3, then the cell below must be an 8. If the centre cell is 1, then the cell below must be a 4. So, what goes with the 2? It's also limited to 5 and 7 at this point.
... and below the 8 (that's below a central 3), you must have a 9, and that must have an 8 to its right. 🙂
I found a few of these relationships. I ended up bifurcation to solve eventually though. The main piece of logic of Simon's that I missed was that 7s couldn't go in the centre. I could complete a logical solve with that missing piece.
Great puzzle, even though I didn't find everything without Simon's help (specifically, the idea to look at the sixes).
When ignoring the asymmetric clues (i.e. the Vs, the horizontal kropki-dots and the whispers line), there are some repeating patterns throughout the grid:
→ When you place one 8 or 9, you can place all the others in the column of three boxes: an 8 in the bottom of its box forces a 9 below it [or on the top of the screen for the bottom boxes] and a 8 besides that one], as well as the 9 diagonally above it, and then in the third box the 8 and 9 need to be together on the termo. The vertikal dot above the 8 needs a 3 (because in the other two boxes that would beside an 24 pair).
Of course, we don't know yet which of these three options (in each stack of boxes) have the 8, but now the assymetric clues come into play: The horizontal dots exclude one of the options each (as beside the 3 we'd get a 24), the missing whispers get us the 1 and the existing whispers catch the 5s for the 9s.
→ The X on the termos made sure that we got only 3 options: 98, 26, 47, instead of additionally 27+46.
Another nice puzzle. I like when Simon said maybe this puzzle is a troll. 😂😂 Thank you Simon and the maker of the puzzle.
I missed this one when I was on vacation recently, but had time to come back to it today. I loved this video, Simon. Really, so enjoyable to watch you work your way through this puzzle. I always feel as if I am learning something on this channel, and this time it was more about swordfishes and how to spot them and what they do. I always enjoy videos when you are having fun, and it sure looked like you were having fun this time. Thanks for the excellent video.
12:02
A lovely way to demonstrate the power of swordfish.
I love the way this one unwound once you notice the 2/8 relationship. Just beautiful.
I'm used to Wrogn puzzles being crazy and chaotic.
What I was not expecting to see something so clever and fascinating.
The way all these sword fishes interacted together, the way we managed to pencil mark the whole grid. It was amazing.
But the entire time, as we were getting closer to that point, I kept thinking, "how is this going to work? Because even with little assymetries in the clues, there's just too much symmetries in the boxes. And every box simply stands on it'd own. How on earth are we going to disambiguate them?"
And it turned to be that little minimum-maximum clue!
I completely forgot that the Min-Max cells go between boxes, and we can use that one little thing to tie the boxes together, and tidy up the whole grid from there!
Beautiful, absolutly beautiful.
And I'm really supriced that the final grid has boxes symmetry.
I really should have been able to guess from the clues, that Boxes 1-5-9 are identical, Boxes 2-6-7 are identical, and Boxes 3-4-8 are identical. I should have guessed that just from seeing the symmetry of the clues.
And yet I haven't, and I'm surprised by seeing the final grid. Yet it all makes perfect sense.
Really beautiful grid, wonderful logic.
And that one little step, where we use the Min-Max cell to actually go between two boxes, that was really something.
Are the V clues necessary? Doesn't the fact that they all have a white dot above them with a 3 or 5 already rule out the 4s at the time Simon used the Vs?
The Renbans are also not necessary
Wonderful, so glad I got through that one!
Simon didn't seem to realize that the 2/4/8 triples in the top right cells of each box constituted a swordfish on each of the three digits. Had he done so, and combined this with the odd cell in the middle bottom of each box, he would have quickly seen the other two swordfish on 2, 4, and 8, and since these all coincide, they would also turn into 2/4/8 triple centre marks.
But the middle bottom of each box is not odd, right? Wrogn?
@@maljamin Perhaps I was a but premature. Once you see that the 6's are forced into the center top cell of each box, the "odd" cell (which must be even) at center bottom must be 2/4/8, establishing a second swordfish on these digits.
However, at 27:15 he says some nonsense like "so 2 obviously *is* in one of those cells [top right corners] so I can't rule it out of these cells [top center and top left cells]" and also muses about putting a 4 in the top center cells, so he clearly has not appreciated the existing swordfish on 2s, 4s, and 8s in the top rows and right columns of the boxes.
This is a glorious, glorious puzzle. Bravo!
OK, like the last multiple swordfish puzzle, IIRC, we ended up with three 3x3 patterns repeated, diagonally, too. Spotted this when digits started appearing in the grid. Surprised Simon didn;t spot that.
So are those German Screams lines?
Certainly reminds of the fish tank puzzle from about a month ago, which was fantastic. I love the wrogn twist though!
I thought the same... It's a wrogn fish tank!
27:42 I have been screaming "swordfish on 6" while Simon did 1 and 3. And now he asks if 4 can go in the same row as a 248 triple? At least he found the 6 immediately after this.
27:08 yeah, he was having some strange blind spot in regard to the 248 triples. That sentence about the 2s is just hilarious gibberish. Lol
I absolutely loved this puzzle and your solution to it. I saw the first swordfish, but could not possibly expect to see the entire grid swordfish-ified. Truly masterful and a wonderful hour of my life spent watching pure genius.
Very late commenting as I only did this today. Once getting all those swordfishes, it meant that each of the 3 boxes was forced with the common constraints, except for the top left and bottom right digit in each box. e.g. 8 in the thermo tip needs 9 below it, 4 in the thermo tip can't have 6 and must have 7 below it, so 26 are a thermo pair. At that point I basically ignored the grid and used pen & paper. For the three boxes with the extra white dot, the middle row options are 239, 456, 817, so must be 817. And the fortress cells mean the box above has 456, the box below has 239, and now you can fill in everything at once except the top left & bottom right, and the boxes without the whisper line must have the 1 bottom right, which finishes the puzzle.
A lot of fun to do, quite different to most puzzles.
24:10 for me! I rarely do this much better than Simon but I think my method to solve may have gone against his code of sudoku ethics. I realized that the symmetry meant that there would only be 3 unique boxes so I just picked a row of three boxes to solve. Then I just moved them to where they neede to be in the puzzle. One could argue it was bifurcation to a degree, but it got me a good time at least 😎
I used a similar shortcut, but I assumed uniqueness to say that each flavor of box must be the same everywhere it appears. This really speeds things up because anytime you make a deduction it rules stuff out of both a row and column in every box.
If you can prove, without using uniqueness, that the three-box solution applies to the entire puzzle (which looks quite doable) then I'd say there's no ethical issues there and it's not bifurcation, just high-level reasoning like other symmetry/set-theory arguments.
I don’t think you could instantly conclude that because of the anti min cells bordering boxes
Oh My! What a great puzzle! I love how the puzzle uses older rules but made new logic by reversing them. The symmetry was beautiful. Seeing all killer cages had 39 made me almost quit. After watching Simon get started, I was able to finish. The triple triple swordfish was very amusing.
I feel like the thumbnail should have been a picture of Mark in the spirit of wrogn
He could've phrased the thermometer rule better(more lying).
"Digits on a thermometer must not increase from the bulb end."
Because they are all in one box in this puzzle to make the same digit not appear.
First time leaving a comment here. Great solve, even better puzzle.
And I'm happy to say this is the first puzzle that I solved faster than Simon 😁 (33:52)
Thanks just got back from work perfect timing❤️
“Sixes are even” I don’t believe it. I’m going to need some mathematical proof on that one, simon!
Am-AZING fun to watch. I had a go and spotted the 39+6 thing immediately, and the 248 triple it created, but almost immediately had to give up and follow the video. Liar puzzles look so fun, but it'll be a while before I can do one! Thank you!
Got it in 25:52! Very enjoyable overall and loved how each restriction had a very specific role without overcomplicating and evaluating more than a few rules at any one point
I started this one, got stuck, came to the video, saw the way the 9s cascaded, then immediately discovered that I was able to unwind the rest of the puzzle into a whole bunch of triples. About 44 minutes total for me!
Love the beautiful color patterns with the triple swordfishes.
123 minutes for the solve without watching your video... Proud of that one
I showed the blank puzzle to my partner (who does not sudoku) and he gives a nervous laugh and goes "sudokus with threatening auras"
I think he might be right 😅
Solved it with much help from the video. Very unusual!
I found Cracking the Cryptic after googling "what the heck is a swordfish?" and having Simon explain it for me. Now to my surprise, I spotted each of the swordfishes before Simon did! Unexpected and fulfilling.
43:15 this is just beatiful!
48:23... I think the next thing I would look at with that is center cell of box 2, because a 2 or a 4 or both is/are next to it in the white dots... I don't think that goes very far but it does also apply in box's 6 and 7 in the same locations with the 2 white dots that all have to have at least one 2 or 4 elminiating 3s from those 3 center cells in those 3 boxes.
Swordfishified and sorted! Crazy looking grid, but much fun to be had.
The joke about the anti-aircraft gun cracked me up 😂
@45:33 You've eliminated the 4s from next to the 1s via V, but isn't that V actually redundant as you could also remove 4s from the same square using the white dot above it since 4 can't be next to 3 or 5?
It feels over-constrained once you get a few digits and there ends up more than one rule forcing particular digits, I'm not sure if all the rules were necessary to produce a unique puzzle.
It's interesting that the V clues are unnecessary. The white dot means that placing a 4 in r3c8 eliminates all possibilities for r2c8, once you have the 1 placed.
They are totally unnecessary 😂 I placed them in as my own little joke/trap to mess with the solver! I tried to put a little bit of humor in (as the title itself is also a joke. How would you trust somebody who just told you they’re lying)
"Two-four-eightify all these digits" - one of the best phrases I heard on this channel.
I love Simon's early comment about swordfishes only appearing in the really good variant sudokus
Should one start to say Stencil-Simon?! Every cell is marked. It's wonderful!
Pencil-Simon I mean;)
Very pleased to have solved this! 🎉
@Simon: I saw th length of tje video and like for all puzzles above 45:00 minutes, i knew, i wouldn't be capable of it, so i just rather watched your way of doing it and it was very entertaining.
Love you apps including the new one! Like the ability to have all in one app. Suggestion - if you can it would be nice to import/restore purchases in the other apps and be able to import your puzzles and consolidate into one app. Plus the ability to buy packages of any type. That might be the plan but I was honestly willing to repurchase the other puzzle types again in the new app. Thanks for your content!
Can someone please explain to me why the 9's had to go in the orange cells? I've re-read the rules and re-watched his explanation but I still don't get it.
Well, if you're talking about rows 1,4 and 7. The anti-minimum aka maximum cells are the only place for 9 in those rows. If 9 was beside one of those maximum cells no digit can be placed in that orange cell.
@@rontyson6118 Ah, okay. Yes I see it now. I missed the rule and the corresponding symbol about the minimum cell. With this updated information it's much more clear.
This is my first time doing a puzzle faster than Simon! I managed to finish in 36:51. I wonder if having less experience with the standard versions of all these rules made it a bit easier for me to not get confused. I loved how the symmetry starts you off and then it’s the little breaks in symmetry that get you your actual digits!
5:21 I enjoy the implication that you do in fact have an anti-aircraft gun, you are just opting not to use it because to do so would ultimately be too bothersome.
Lovely. My final break was a bit different. I had the anti-thermo containing an 8 had to contain a 9 below it and managed to locate which "type" of square it laid in. And then when trying the 3 in the middle square it then unraveled.
Before I even begin to watch the solve this reminds me of my favorite CTC video in which Simon curses Mark for giving him a wrogn puzzle and it took him an hour and a half to solve! Classic!
What I appreciate about Swordfish and X-wing, etc., is that they’re analogous to the naked/hidden complements, except considering collections of rows/columns with one candidate, rather than collections of candidates in one group. It makes me wonder if there is some automorphism of the grid that exchanges the two patterns - maybe you’d have to exclude boxes as a constraint? Or include the positions within the boxes as another constraint?
This puzzle is fantastic, and so is your idea for "The Man Who Says 'Hmm...'" 😄 Will follow it immediately.
Second time beating Simon 😁😁😁
Did it in 31:41!! Amazing puzzle
Nice to see a new aquarium puzzle. Lots of (sword)fishes in the grid
Did it in 84 minutes. I loved it!
And here I was thinking "oh, sure, start with a swordfish, why don't you?" And it's swordfishes all the way down...
We also have done that in about an hour! At first it struck me as kinda mad and ugly, that all the constraints (especially even/odd and minimum) are reversed. I thought of it as kinda "funky without purpose", but while solving it really showed a great geometrical beauty incorporating many interesting sudoku jellyfish and a lot of new logic. Turned out to be REALLY FUN!
Maximum swordfish puzzles are always fun
27:36 for me. I tried my hardest not to bifurcate everything from the beginning, but I’ll admit some of my latter logic was very close to just guessing. Very nice puzzle anyways!!
Absolutely magnificent!
27:30 Simon could have easily deducted that there cannot be a 4 in r1c2 because there would be no way of surrounding a 4 with 1,2,3 without breaking either the anti-renban or the odd number cell constraint.
What's wrong with 3-4-2 across the top row, with a 1 completing the (anti)renban?
This has 3 in "even" cell (wrogn), 2 in "odd" cell (wrogn), 1-2-4 on "renban" (wrogn), and 4 is greater than surrounding 1,2,3.
So much symmetry in this puzzle, even in the solution. Very interesting that in the 9 boxes, there was only 3 unique orientations of numbers, that repeated through the solution.
And the boxes in the grid have the same arrangement as the individual swordfish triples in a box :)
The secret is always important in Killer Suduko .
As much as I rate Simon as a solver, this sudoku definitely did not play to his strengths! Not only were there a lot of arrays to keep track of but the boxes contained repeating patterns which if you noticed them made filling out the puzzle much easier! Unusually, finding all the swordfish was perhaps the easier part of the puzzle (provided you know what they are and how to approach looking for them), while the harder part was probably identifying which of the digits were constrained in the resulting grid of arrays. I expect the fact it was a ‘wrogn’ style puzzle was a little distracting to Simon so he did well to get through it. In any case, it was a lot of fun to solve. :)
It seems like Simon prefers not to go off patterns since it can sometimes feel a little cheesy as a solving technique and with the brilliance of some of the setters could be a trap lol.
Took me about 100 minutes though I did a lot of putting the puzzle down and coming back later which made me have to repeat some thought processes to get my bearings. A very fun puzzle and despite my time didn't seem unbearably hard!
Another vote YES for "Man Who Says Hmmm" 👍
Just genius love that😎
Why would you leap onto the swordfish on 9, but not on the triple swodfish on 248? This limits 6 in the row to the top-centre cells, which rules it out of the second circle in the box, giving you a second swordfish on 248, and this gives you a third. Now where does 6 go in C1? In the same cell as the 9, which means the third 6 must be in the same cell as the third 9 too.
Boxes 2, 6, and 7 are more constrained than the rest, because they have both two dots and an "allied whisper line" (they're anti-German whisper lines ;), so you can limit the central cell to just 1 or 5 (anything else breaks one of the other constraints), and one of the dotted digits must be 8, which means 9 cannot be in the top-centre cell because it goes with 8 in the top-right. The box which does have 8 in the top-right also forces 15 into the central cell, so 3 must go in the final central cell, giving a swordfish on 135. Following through with this leads to each box having triples on 248, 135, and 679. In the Xs, an 8 on the thermo tip must go with 9, a 4 must go with 7, and 2 with 6. The 1 can never go in the corner on a whisper, because the other cell is 679, so we can place three 1s. These cannot be next to 4 on the V. R3C8 can't be 8 either, because R4C8 is a 67, so it's 2. Once you apply this, all nine swordfish unwind quickly.
This really wasn't that hard, you just need to consider of the rules, of the time, which unfortunately for you, is playing to your weakness.
When you tried to consider 2, you said you can't rule it out of the non-circle cells in R1 - what utter rubbish - you have a 248 triple in the row. You even later claimed you could put 4 in the max cell, despite the 248 triple. Use your pencil-marks for cryin' out loud.
That was a brilliant debut puzzle, I really enjoyed it.
27:24 You are missing a swordfish on 2s and 4s in the columns (and rows). It is a whole school of swordfishes!
46:20
the 'obvious' thing seems to be that the 'V' hint was completely useless.
as all it did, was eliminates 4 from cells that may not be adjecent to 3 or 5......
(which hints to me, I must be missing something)
The third (or second in my case) lot of 1s can easily be placed if you switch to looking at column 2 instead of rows. It can't go in the top row as it has to be greater than, it can't go in the bottom row as it is even, so it has to go in the middle. Exact same logic used to place it in the first row.
and the 3s :)
It could have been noted at the start from the clues given that the boxes rotated one to the box to the right. So box 1=5=9,2=6=7,3=4=8
I don’t mind the Maverick fly-by’s. I think Maverick is just as much a part of this channel as you, Mark, bobbins, three in the corner, naughty snakes, and nori nori
That puzzle was so beautiful
reminds me a bit of one of your older puzzle solves. That one also had each box filled with the same thermo structure and a single line to differentiatie.
Genuine question here. Aren't minimum boxes supposed to represent that the value is lower (well in this case higher) than the cells that are pointed by the > sign? Why does Simon say the minimum cell has a "greater than" relationship with cells that don't have this sign between them?
It *is* supposed to be all surrounding cells, but there's a rendering order issue -- the purple line is covering up the > signs.
@@kitlith I see.. I feel so dumb. Thanks for answering
Super proud to say I finished this in 60 minutes!
70:37 This was the first wrogn puzzle I attempted. So glad I did. Lots of fun!
Thanks ChefOfDeath for cooking us up a very pleasurable repast which thankfully failed to kill me.
Title: Trust Me, I'm Lying. First line: Normal sudoku rules apply. Hmm... Great solve though, Simon!