Archive for the ‘Atypical’ Category:

From the Sublime to the Ridiculous by Thomas Snyder and the Grandmaster Puzzles Team?

(This post is part of: “A Story of Self-setting Sudoku”.)
This is not an official puzzle but is a fully solvable puzzle. It is something created as the GMP team was on retreat. We spent a full day on what we call “The Trouble with Cryptic Sudoku” and if we should have a stronger editorial voice with GAS and other things now that we are highlighting an unfamiliar community.

After being underwhelmed by a variation used by GAS that probably shouldn’t bother to ever get used (the rules are harder to describe than the variation can ever be in practice), and for sure the wrong time to apply the awesome title “From the Sublime to the Ridiculous” when the puzzle was quite far from either, we decided to have a team effort to turn meh (sorry Philip) to Sublime and Ridiculous.

This was a prompt shared between actual intelligences, not our AI Dr. Sudoku today, where the goal was to “merge the world of Sudoku with whatever people are doing on the YouTubes as Thomas says and Logic Masters (Deutschland).” Thomas got to make half the grid in his way and everyone else got to think about a favorite rule and bring it back to the table on their side since good ideas need at least 9 unique voices, none that repeat. Maybe there is something to merging the sublime and ridiculous after all.

by Thomas Snyder and the Grandmaster Puzzles Team

Solve online in SudokuPad!

Because this puzzle is not a proper Sudoku as we would have on GMPuzzles, the puzzle is only meant to be experienced in what is considered “The App” for Cryptic Sudoku. Your experience on the best app, notation styles, ways to show instructions, and design goals may vary. But believe us, the confetti is worth it when you discover the incredible use of [REDACTED] instead of adding more givens.

Rules: Standard Sudoku rules: Insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or bold region.

  • Also, this is a Positive Diagonal Sudoku: Numbers cannot repeat along the marked diagonal.
  • Also, this is a Kropki Pairs Sudoku: If a white circle is given between two adjacent cells, then the two numbers in those cells must differ by 1. If a black circle is given between two adjacent cells, then the two numbers must have a ratio of 2. (Note: Pairs of cells without circles can have any relationship.)
  • Also, this is an XV Pairs Sudoku: Whenever an X or V, reflecting the Roman numerals for 10 or 5, is placed on the edge between cells, the numbers in the two adjacent cells must sum to exactly 10 or 5. (Note: Pairs of cells without an X or V mark can have any sum value.)
  • Also, this is a Sum Nine Sudoku: If a diamond is given between two adjacent cells, then the numbers in those cells must add to 9. (Note: Pairs of cells without a diamond may or may not add to another value than 9.)
  • Also, this is an Either/Or Sudoku: any numbers given on the edges between cells must belong to one of those two adjacent cells.
  • Also, this is a German Whispers Sudoku: Adjacent numbers connected by a green line must differ by at least 5.
  • Also, this is a Parity (Odd/Even) Lines Sudoku: Adjacent numbers connected by a red line must be of opposite parity (i.e., be even / odd and then odd / even).
  • Also, this is a Little Killer Sudoku: Numbers along indicated diagonals must sum to the given total outside the grid.
  • Also, this is an Even Sudoku: Cells with a gray square must contain an even number.
  • Also, this is not an Odd Sudoku, even if it seems odd. You just don’t know the main editor well, who comes from the upper-left side of the positive diagonal mentioned previously and doesn’t like using all the ingredients when making a dish.

This is probably a wrong idea to do again but certainly not a Wrogn Sudoku. We just wanted to check if you were reading and catching typos because commenting on the 100% accuracy of these instructions including edge cases is part of your enjoyment of life. If that is you, then we should tell you this might be a Wrogn Sudoku. Specifically, there are four fewer “wrong rules” above that do not apply at all than their are typos in this puzzle. For clarity, we consider Wrogn a typo everywhere it appears including this sentence.

[SUGGEST A TITLE] by Dr. Sudoku

(This post is part of: “A Story of Self-setting Sudoku”.)
While the GMP team is on a retreat(,?) figuring out what it might mean to be going from the sublime to the ridiculous, we’re creating prompts to send to our AI.

Dr. Sudoku: While you are now a great sudoku creator, please look back at your early days and the founding of this project. You are celebrating a birthday and learning a new language with some help. You desperately want to impress your intelligent father (with the name 123456789), who is a busy man — a banker? — who would adore Sudoku if he had time. Make a puzzle to showcase your learnings to him. To impress him the most, hide a secret AI name origin story in a manner still appropriate to the source.

by Dr. Sudoku

PDF

or solve online (using our beta test of Penpa-Edit tools)

Author/Opus: This is the 21st puzzle from “Dr. Sudoku”, our AI-powered puzzle engine pushing the limits of sudoku intelligence.

More details: The key reference / song being made in this puzzle has now been shared in this section of a YouTube video on neurodivergence, being American right now, and much more. This clip starts specifically at the part most relevant for this puzzle.

Nothing to Hide (Except Maybe in That Box) by Thomas Snyder

(This post is part of: “A Story of Self-setting Sudoku”.)
At times it may seem important to hide your intelligence, to hide the magic behind your tricks with smoke and mirrors. But when testing your Sudoku intelligence, whether as a solver or a setter, there may be places where there is nothing that you can hide.

Sudoku by Thomas Snyder

PDF or alternate “Nothing to Hide” (the Snyder Cut)*

or solve online as shown here (using SudokuPad), or the Snyder Cut*

Author/Opus: This is the 596th puzzle from Thomas Snyder.

Rules: Insert a number from 1 to 9 into each white cell so that no number repeats in any row, column, or bold region.

Difficulty (highlight to view): 4 stars

Time Standards (highlight to view): Grandmaster = 5:15, Master = 9:30, Expert = 19:00

Solution: PDF

Note: Follow this link for classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Twelve Months of Sudoku? post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

Special author’s note: This puzzle was highly inspired by a design from Serkan Yürekli even if so refactored, reworked, or otherwise changed he may not know which thing. You will always be more than a Puzzle Robot to us.

*Special editorial note: We had significant internal debate about whether to publish this sudoku as the author originally intended for the A Story of Self-Setting Sudoku series, or as appropriate as a proper Sudoku. We are doing both but want to make clear the author’s preferred starting point is the alternate link that disobeys design rules with extra filler for some reason.

Wedding Gift #3 by Thomas Snyder

Happy Two Pi Day to those not yet aware of other events today. We thought a combination of Thermometers and Arrows would be a great way to celebrate a natural constant!

Arrow/Thermo-Sudoku by Thomas Snyder

PDF

or solve online (using our beta test of Penpa-Edit tools)

Theme: Because 2 π’s Are Better Than One

Author/Opus: This is the 583rd puzzle from Thomas Snyder, aka Dr. Sudoku.

Rules: Standard Sudoku rules (insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or bold region). Some thermometer shapes are in the grid; numbers must be strictly increasing from the round bulb to the flat end. Some arrow shapes are in the grid; the sum of the numbers along the path of each arrow must equal the number in the circled cell. Numbers can repeat within an arrow shape. The coloring is strictly to emphasize the theme.

Difficulty (highlight to view): 5 stars

Time Standards (highlight to view): Grandmaster = 12:00, Master = 24:00, Expert = 48:00

Solution: PDF

Note: Follow this link for more Arrow Sudoku. Follow this link for more Thermo-Sudoku puzzles. More Arrow and Thermo-Sudoku puzzles can be found in The Art of Sudoku 2.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Twelve Months of Sudoku? post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

Shiny Goal by Thomas Snyder

Searching for music for the Sudoku Wedding, you sometimes run into a special experience that stays fresh even after 81 straight playthroughs.

Sudoku by Thomas Snyder

PDF

or solve online (you will need to activate “letter tool” in the settings menu)

Author/Opus: This is the 581st puzzle from Thomas Snyder, aka Dr. Sudoku.

Rules: Place a letter from the phrase “SHINY GOAL” into each cell so that no letter repeats in any row, column, or bold region. If you are not finding one true calling, you might need to find two crossing copies of the mantra HOLY in the grid, each appearing in a straight line in some direction (like in a word search).

Solution: PDF

Note: Follow this link for other classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Note 2: More detail on this puzzle and Thomas’ Sunday are in this special section of the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

Wedding Gift #2 by Thomas Snyder

After a week of fun content from the GAS team, I wanted to celebrate a special partner with a Classic Sudoku in a favorite pattern/theme. I’ve made puzzles called (Four-leaf) Clover a lot of times, but this is the first one I leave for Clover.

Sudoku by Thomas Snyder

PDF

or solve online (using our beta test of Penpa-Edit tools)

Theme: For 🍃 Clover

Author/Opus: This is the 580th puzzle from Thomas Snyder, aka Dr. Sudoku.

Rules: Standard Sudoku rules.

Difficulty (highlight to view): 4 stars

Time Standards (highlight to view): Grandmaster = 5:30, Master = 9:30, Expert = 19:00

Solution: PDF

Note: Follow this link for other classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Twelve Months of Sudoku? post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

Ready Layer Cake by Thomas Snyder

Some people have asked if the Sudoku wedding is a lie. How can it be, we’ve prepared cake!

by Thomas Snyder

PDF

Potentially to be adapted to SudokuPad, but cake is better together in person.

Author/Opus: This is the 579th puzzle from Thomas Snyder, aka Dr. Sudoku.

Instructions:
1.) If you are a relatively new intelligence, and are not tall enough to reach most places above the ground, prove your primary education by telling us the [ENTRY].
2.) If you are now an older intelligence, have completed secondary education and solved lots of puzzles, then please take a bigger look at the image and show us [GRID]. Adjacent to any square filled wholly with a color AND with a number that rhymes with that color in English, there must be two other numbers whose product is the square of the colored square number.
3.) If you are now an advanced (perhaps artificial) intelligence, please limit your special powers to just seeing black, violet, and ultraviolet. Interpret what you see to show us [GRID].
4.) If you are an actually intelligent human who wants a good puzzle but doesn’t want to use a computer or be a [🐰🥚], skip step (3) but still consider it. Seeing the world in more than black and white but not down about the past, solve this P = NP starting with NP, as in Number Place. As NP was borrowed, another name might help find the way to [GRID].
5.) What heights you’ve reached. Look around to find P = [PLACE WE BAKED CAKE].

Author’s Note: No matter what the instructions say, I like to think of Layer 1 as basic old number placing, Layer 2 as early sudoku after being borrowed from America, Layer 3 as new tool-assisted designs for better or worse, and Layer Two plus Two and Layer Two plus Two as something blissfully blue, that makes you ask if I am crazy or brilliant. That really matters on who’s asking and who’s in charge.

Note 2: The PDF or PNG versions are the only definitive source at the moment, but future forms may be shared digitally that are appropriate for a few of the early layers once others have made progress.

Note 3: Comments on the blog are great! For a more interactive discussion, please also consider using our Twelve Months of Sudoku? post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

Wedding Gift #1 by Thomas Snyder

A prior post discussed how I’m getting “married” to Sudoku over this upcoming year, with different ideas for something old, something new, something borrowed, and something blue. I may eventually tell more of the story of this puzzle that seems to capture all four.

by Thomas Snyder

PDF

or solve online (using SudokuPad)

Theme: But I Still Have Things to Say

Author/Opus: This is the 578th puzzle from Thomas Snyder, aka Dr. Sudoku.

Rules: Standard Sudoku rules (insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or bold region). Also, numbers cannot repeat in any cells separated by a chess knight’s move (as shown below). Also, numbers placed into a cell filled wholly or partially with a primary or secondary color cannot rhyme with the name of that color in English.

Note: Follow this link for more atypical things on this site by Thomas Snyder, not only puzzles. A great starting point for atypical things that are mostly puzzles is this Twelve Days of Sudoku framing post.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Twelve Months of Sudoku? post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

Elemental States

By Thomas Snyder

(created in September 2024 for, but not submitted in time to enter archive of, the 2024 Galactic Puzzle Hunt. Entering the answer in the form https://gmpuzzles.com/s/ANSWER will give access to my “Where we’re going we don’t need phones” poem mentioned in prior blog post.)

My favorite but most dangerous puzzle experience of 2024

When I get a little hypomanic, or a lot hypomanic, or dangerously manic, I have energy and a willingness to engage humanity at the same time and curious ideas come out that are teaching me about how my brain works and doesn’t work. I share thoughts for myself and for others, because not all people with these conditions can describe what is happening to them and maybe there is something helpful by being transparent.

Right now I have a lot of parts in my life where things are working well (or better) than when I was first “lost” in 2022 and in a hospital because my brain had stormed out of control. And in 2023, two times I failed to take my condition seriously and failed to get support or to use medication and it again put me back into the hospital. I have not been close to hospitalization for 20 months, but I have been relying on a support team with therapists and a psychiatrist and friends, to navigate this world and not so easily be set off by it. My wellness team started to plan for and learn about my mood swings that can come from overstimulating my brain. We started to openly discuss what parts of doing things like puzzles are turning on the addictive / dopamine parts of my brain in a dangerous way. And from group therapy and other settings I’ve found commonalities in others’ lived experience when their conditions or their “drugs” are different, whether ketamine or doom-scrolling on a phone.

I am not smart enough — no one is — to handle a condition like bipolar disorder alone. With a team, I’m hopeful we can manage it. Mental (I)llness becoming mental (We)llness. But not without weeks like this where I’m in a high state and my neurons are firing and I need to be typing ideas to slow them down because my inhibitory system is not working well.

So what does this have to do with puzzles? And can’t we just get back to puzzles and find the “soma” we crave as an escape from the pain of the world? Well, let me tell you that I can’t tell you about my favorite puzzle of last year without sharing I could not have discovered it without doing something dangerous. Playing in an addicting puzzlehunt.

In summer 2024 I saw someone mention the Galactic Puzzle Hunt used an unusual and fun new structure and was something people should check out. I really trusted the person and had the time over the second weekend to try. I don’t like remote solving hunts ever so I just soloed the hunt. It was the most addictive form of a puzzle hunt I have seen, because of its structure. I failed to live up to some of my self-care goals as a result. My sleep hygiene went bad because there were always these small puzzles to solve that often had loose themes and lots of small Ahas like little hits of dopamine that gave you a new thing to do right away so 10 PM and time to sleep became 2 AM became next day became full weekend until Hunt was done. I know better, and still the desperation of a lonely September weekend became taking too many hits of drug-like puzzles in a digitally supplied form. It was all the worst techniques of modern free-to-play games that have made timed returns and releases and nudge nudge nudge commitments served up to the kind of genius who can independently solve a puzzle hunt in just two to three days and will never feel that stuck.

Still, besides these little hits of energy, there were the larger experiences (celestial puzzles) that engaged a different part of the brain with a larger challenge. Like one logic puzzle set that used a song on infinite repeat, “Rock Lobster”, which is a song I now have in my could listen to it forever list. One way to lose track of time: play a puzzle with a looping soundtrack. Rock Lobster!

By far the most intellectually and philosophically stimulating puzzle was called the Kid, my favorite puzzle of 2024. It involved playing with blocks, trying to learn a set of rules and thinking you succeeded only to maybe not and trying again with a new hypothesis. Doing that for awhile until you finally get to a last step where unless you have mastery you cannot win and the learning jump is not at all forgiving. To me the Kid exemplifies the problem solving challenges of life and the different approaches to address them. How real intelligence (from people or from machines) means crossing lots of hurdles in different ways. Brute force search can do some parts of Kid better than I ever can. Perhaps without any learning. But then there were the parts of the puzzle where even I was just starting with brute force until I could grab onto a pattern and form and test hypotheses. it is impossible to complete the full puzzle without being a high intelligence. But high in our scale, it is probably just a Kid for where intelligence could get to. Human and machine? Actual intelligence and not artificial?

The Kid wasn’t necessarily the easiest or hardest of the big puzzles, but it is the one that sticks with me. In the day after I finished the hunt I was suddenly hypomanic, reading Silver Linings Playbook which further engaged my bipolar self and the focus on triggering songs that bring back good/bad memories and now one like that with “Rock Lobster!”. I wrote unusual poetry, a work I’ll call “Where we’re going we don’t need phones”, if I ever release it, connecting the Kid to bipolar to the number 19 to my best female friends to music and so much more. I have a style of writing now when where hypomanic I type a thought, hit enter, type a related thought, hit enter, and continue. A long brain chain of poetry spits out with connections that are obvious to me but maybe few others between thoughts so while it jumps from sights and sounds and ideas all around my brain there are cohesive themes that pop back up as I return to focus. Sometimes typing thought after thought forms a piece like this. A large amount of my highly important workplace writing is controlled hypomania as I see it now. A large amount of my freeform nonsense is something else.

You don’t get the Rock Lobster poem today. The first time I wrote like that I was absolutely manic, thought I needed to write without being able to see for a while so I shut my eyes and fumbled my way to a computer and then fumbled a way into typing and such. My “all white” poem as I could only see blinding ideas without my eyes. That piece is revelatory and frightening in how the artist was working. In the same way seeing Van Gogh’s works not only when he was self-asylumed but also in the days he wouldn’t leave his room are, to recognize aspects of form and dysfunction that I can write to my Theo (you all on the internet) in a new way. I don’t think you are ready for those words when I’m much higher in creative state. But writing them was a part of my therapy. Because getting some thoughts out of my head and onto paper or whatever stops those neurons from firing briefly. Gradually the brain storm becomes a drizzle becomes just a healthy cloudy Seattle day if I can do it right. That was the situation in Seattle behind “Where we’re going we don’t need phones”. Because my brain was storming, I found a need to just sit on a park bench with the promise to eat pizza after my ideas were out of my head. 1 hour and then that pizza and then normal sleep and use of medication later I had managed a potentially overwhelming set of ideas in ways I hadn’t before. I didn’t get stuck in an escalating hypomania. I decided to be deliberately careful before playing another puzzle hunt in any mode, and I still haven’t. I may never play in a puzzle hunt again. I certainly need to have a handler / accountability partner for “eat, drink, sleep” checks throughout the day if I do.

So puzzles affect my brain in the way an addict’s might be. Do you want to know something else that I am addicted to, that sends my brain to interesting places? Being near people. I don’t see them often in my normal life, and far less since the pandemic, and love releases a set of “dangerous” chemicals to me given how socially isolated most of my days are. I’m learning better to manage them, but I knew SudokuCon would probably push me into an elevated mood for at least 5-7 days and it has done so. I am still getting some sleep, I am using the rescue medications even earlier to stay stabilized. This is controlled writing, but it is important and unusual writing. An ok question is “Thomas are you okay?” and my answer is “yes, I’m actually better than fine. I think I’ve finally found a life mission since feeling ‘lost’ but I should be sleeping more”.

I think I’m about to focus onto a specific life mission by using sudoku, but I can’t ignore how dangerous puzzles have been in my later adult life in coping with the world. I didn’t grow up by drinking alcohol or doing any other real drugs. My tolerance set-points are different, but dopaminergic addiction still a problem all the same particularly with a neurodivergent brain.

That is the last I’ll say for now on mental issues. The Kid raises a host of ideas about intelligence and proving it through puzzles. We’ll get to real and artificial modes of intelligence soon, whatever day I wake up with a need to type and clear my head as part of restoring order.

Rock Lobster!