[a / b / c / d / e / f / g / gif / h / hr / k / m / o / p / r / s / t / u / v / vg / vm / vmg / vr / vrpg / vst / w / wg] [i / ic] [r9k / s4s / vip / qa] [cm / hm / lgbt / y] [3 / aco / adv / an / bant / biz / cgl / ck / co / diy / fa / fit / gd / hc / his / int / jp / lit / mlp / mu / n / news / out / po / pol / pw / qst / sci / soc / sp / tg / toy / trv / tv / vp / vt / wsg / wsr / x / xs] [Settings] [Search] [Mobile] [Home]
Board
Settings Mobile Home
/sci/ - Science & Math

Name
Options
Comment
Verification
4chan Pass users can bypass this verification. [Learn More] [Login]
File
  • Please read the Rules and FAQ before posting.
  • Additional supported file types are: PDF
  • Use with [math] tags for inline and [eqn] tags for block equations.
  • Right-click equations to view the source.

08/21/20New boards added: /vrpg/, /vmg/, /vst/ and /vm/
05/04/17New trial board added: /bant/ - International/Random
10/04/16New board for 4chan Pass users: /vip/ - Very Important Posts
[Hide] [Show All]


Starting February 1st, 4chan Passes are increasing in price.

One year: $30, Three years: $60


[Advertise on 4chan]


File: whatwouldyoudo.jpg (7 KB, 73x181)
7 KB
7 KB JPG
I'm no mathematician, but I wanted to see how you guys would solve this problem. Also there are 24 bombs left, Idk how useful the last information is.
>>
File: whatwouldyoudo2.jpg (500 KB, 1208x1003)
500 KB
500 KB JPG
also here is the full game
>>
File: 1736955989348724s.jpg (24 KB, 250x181)
24 KB
24 KB JPG
These are all consistent. You need more info
>>
>>16548320
so no guess?
>>
>>16548318
You can start solving that from top right of the unsolved area. The unsolved 3 has to be in one position.
>>
>>16548324
That's all it would be, a guess.
>>
>>16548330
I think that's a bad move. The possibilities of location of the bomb are pretty symmetric so it's about 50-50 you get the choice wrong. Since there are only 24 bombs left and well over 48 tiles, you can find a better spot to guess.
>>
>>16548336
Not a 50/50, it's 100% in one spot. Please this is not a dumb zone no dumb here.
>>
File: wsid1.jpg (16 KB, 220x145)
16 KB
16 KB JPG
All I could come up with was this
>>
File: wsid2.jpg (17 KB, 216x146)
17 KB
17 KB JPG
and this (also the flag under the 2 was supposed to be a question mark)
>>
>>16548340
It could also be to the right of the bottom 4. The 2 could be fulfilled by the space to the left of the ?.

>>16548339
I don't see how it's 100% and it's certainly not obvious. See above
>>
>>16548344
Because in 2 more moves one leads to contradiction while the other doesn't
>>
File: wsid3.jpg (18 KB, 223x152)
18 KB
18 KB JPG
>>16548344
well that would be the second image that I have posted. But now I fixed the flag
>>
>>16548348
so it's a 100% that I would hit or miss?
>>
>>16548351
I won't be answering further questions
>>
>>16548351
No, he realized he was wrong
>>
>>16548362
I have been exposed, it's not a solvable puzzle without guessing at least one more time. A good place to go at it is at the top 2 below either of the 4's
>>
File: mines.png (3 KB, 235x187)
3 KB
3 KB PNG
What makes you think all grids are solvable?
>>
>>16548369
OP never made this claim.
>>
File: Untitled.png (19 KB, 341x148)
19 KB
19 KB PNG
>>16548369
Of course they are.
>>
well what if we focus on the probability of the two squares that the number 5 is touching, and then try to tell which one is less likely to have a bomb?
>>
File: wsid4.jpg (30 KB, 216x296)
30 KB
30 KB JPG
made a guess and it worked, now we have this.
>>
I would write a computer program that brute forces the answer
processing time is cheaper than man hours
>>
File: Untitled.png (110 KB, 216x296)
110 KB
110 KB PNG
>>16548417
>>
>>16548465
Minesweeper is actually NP-complete. Write some efficient code to solve it and you win $1M.
>>
>>16548547
>efficient code
ok so most efficient way is to read minesweeper memory and see the grid then simply reveal all of it, where's my $1M.
>>
>>16548318
In this situation, a random click in the center of the enclosed blue area would yield a better outcome than a 1/3 mine.
>>
>>16550136
brilliant. now try submitting that as your solution and see how far it gets you.
>>
File: Untitled.png (38 KB, 300x225)
38 KB
38 KB PNG
>>16550714
technically mathematics is like hacking the code of the universe. So he isn't that far from the correct solution. He gets a nobel, but like one of those not serious ones like obama got.
>>
File: 1736967536327177.png (108 KB, 216x296)
108 KB
108 KB PNG
>>16548544
huh?
>>
File: 1479.png (366 KB, 394x557)
366 KB
366 KB PNG
>>16548318
You have 8 mines certain which makes 16 total mines
There is a chance that you are at 9 certain mainly the 2-1-2 one where the middle is the one, that would make the 'big grid' 9/44 or 8/44 which are better choices than average chances which are 1/3.
When you are trying to solve it from the opposite blind end the best choice would be the topright 4 just because the opens 'within the 44 grid' are 1/3 that would make you have 1/122 chances to get it right, so you would pick the middle one as colored.
>>
>>16551007
Sorry not 1/122 but 1/58.6
>>
Sorry im drunk, 16/44 would make 36% and 15/44 34% which both are better than 33%
There
>>
>>16551007
suppose the 4 surrounded by question marks was a three, would your odds increase, decrease, or remain that same that the question mark in the 2-3-4 corner was a mine?
>>
File: goml.png (18 KB, 521x387)
18 KB
18 KB PNG
>working on the same board for 2 hours
Bro if it's been more than 2 minutes just give up and reroll. You don't get faster by trying to make 300 IQ deductions which are almost certainly impossible anyway.

Also don't use the garbage nuversions with blue squares. Either use minesweeper.online or if you want an .exe then a competitive-focused clone like Minesweeper X.
>>
>>16550736
the numbers are only a suggestion
>>
>>16554888
checked
However the point of playing minesweeper is not, for most people, to be a speedtranny.
>>
>>16548314
it could be one in the middle or two outside of the middle. solve the rest of the puzzle and maybe then you know more



[Advertise on 4chan]

Delete Post: [File Only] Style:
[Disable Mobile View / Use Desktop Site]

[Enable Mobile View / Use Mobile Site]

All trademarks and copyrights on this page are owned by their respective parties. Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.