Search found 47 matches

by Zaknafein
June 25th, 2017, 9:11 pm
Forum: Off-Topic
Topic: Math problems
Replies: 34
Views: 698

Re: Math problems

Here is another similar problem:
https://www.teamten.com/lawrence/puzzles/daughters.html

It can give you a hint about how to solve the previous problem.
by Zaknafein
June 25th, 2017, 9:02 pm
Forum: Off-Topic
Topic: Math problems
Replies: 34
Views: 698

Re: Math problems

The only thing I can think of is that A and B can have range: A = [2, 49] B = [49, 97] I think you are wrong, because A=3, B=53 is not a solution. S=3+53=56. P=3*53=159. P is product of 2 prime numbers. Then, this is the only way to factorize 159. Paul should know the solution of (A,B), but he does...
by Zaknafein
June 24th, 2017, 3:40 pm
Forum: Off-Topic
Topic: Math problems
Replies: 34
Views: 698

Re: Math problems

I tried to use pastebin to write the following problem, with [spoiler][code]$$ equation $$ [/spoiler][/code] using also texpaste.com, but it doesn't work. I'll try to use Overleaf to write non elemental math problems. At the moment, there is a problem: Let Susan and Paul two players. Let 1<a<=b<100 ...
by Zaknafein
June 20th, 2017, 8:32 pm
Forum: Off-Topic
Topic: Math problems
Replies: 34
Views: 698

Re: Math problems

By the way, is there any way to use Latex here?
by Zaknafein
June 20th, 2017, 8:30 pm
Forum: Off-Topic
Topic: Math problems
Replies: 34
Views: 698

Re: Math problems

Are we still talking mathematical way? Program should be easy. Yep, but sometimes you can't prove a property about an infinite set like integers. 2n*(n+1)/2   =>    n(n+1)      ? You are right. You can prove also that 1+3+5+...+(2n-1)=n^2. 1+3+5+...+(2n-1) = (1+0)+(2+1)+(3+2)+...+( n + (n-1) ) = (1...
by Zaknafein
June 17th, 2017, 10:14 am
Forum: Off-Topic
Topic: Math problems
Replies: 34
Views: 698

Re: Math problems

Now Im trying to figure out a way to sum all even (and only even) numbers via some formula, even if input is odd number. So if input is 7 for example the output should be 2+4+6=12. If input is 6,the result should be the same. You can try to solve 2 + 4 + 6 + 8 + ... + 2n with the knowledge you alre...
by Zaknafein
June 15th, 2017, 8:24 pm
Forum: Off-Topic
Topic: Math problems
Replies: 34
Views: 698

Re: Math problems

How many numbers exist between 1 and 1.000.000 that are divisible by either 11 or 13, and no other number (except 1, and themself, of course)? Then we call that this number has P property No idea if there's a mathematical way to determine this. I'll try to proof it. Let 1<=N<=1.000.000 an integer. ...
by Zaknafein
March 5th, 2016, 11:56 am
Forum: Prince of Persia 1 for DOS
Topic: Names of the levels
Replies: 11
Views: 1178

Re: Names of the levels

jalal wrote:
Zaknafein wrote:I lost my guide, so I don't know the correct answer.
http://popuw.com/story/index.html
Thanks! Maybe Rusel DeMaria knows the meaning of 329 :roll:
by Zaknafein
March 2nd, 2016, 10:12 am
Forum: Prince of Persia 1 for DOS
Topic: Names of the levels
Replies: 11
Views: 1178

Re: Names of the levels

Come on guys. 329 means 3 to level 9. what is 3? read the guide. Interesting guess, could be. Your cryptic reference to the guide, it seems you mean three jumps to reach level nine. Maybe one day Mechner will explain the number to us. It seems you are at 3 ¿? to level 9 in some moment in level 8. H...
by Zaknafein
February 19th, 2016, 7:44 pm
Forum: MININIM
Topic: MININIM 0.9.2
Replies: 35
Views: 2798

Re: MININIM 0.9.2

Very interesting! I'll try to beat the game with in MININIM. I think that new movements are more natural than the original game. There are tricks than can't be done in MININIM, like passing throught walls. I guess that these tricks appeared in the original game because of unexpected situations, that...
by Zaknafein
August 19th, 2015, 10:24 am
Forum: New Levels and Mods For DOS
Topic: Impossible!
Replies: 13
Views: 1381

Re: Impossible!

It would be harder beating that mod than solving the 8th Hilbert's problem!
by Zaknafein
July 23rd, 2015, 10:40 pm
Forum: Off-Topic
Topic: Random off-topic stuff
Replies: 100
Views: 7924

Re: Random off-topic stuff

For those of you unfamiliar with the Fermi paradox (Fermi's question "Where is everybody?") and hypothetical explanations for the paradox, see: https://en.wikipedia.org/wiki/Fermi_paradox https://en.wikipedia.org/wiki/Fermi_par ... he_paradox Aliens! I doubt if they exist, just like Algebraic Topol...
by Zaknafein
July 19th, 2015, 4:46 pm
Forum: Off-Topic
Topic: Random off-topic stuff
Replies: 100
Views: 7924

Re: Random off-topic stuff

by Zaknafein
July 12th, 2015, 5:11 pm
Forum: Off-Topic
Topic: What book are you reading now /did you like best?
Replies: 6
Views: 641

What book are you reading now /did you like best?

There are some games/music/working project topics, but i didn't see any book topic :roll:

- What book are you reading at the moment?
- Which book did you like best?
by Zaknafein
June 24th, 2015, 6:12 pm
Forum: Off-Topic
Topic: Do you still play games from the 90's?
Replies: 24
Views: 1972

Re: Do you still play games from the 90's?

NO no,es de super mario world creo que debe ser un hack,eran como 6 los que encontre y lo guarde como oro Ya lo buscaré entonces, a ver si lo encuentro :P Por cierto, el vídeo que pusiste de Kaizo Mario, veo que se trata de un TAS (un nivel superado editando, frame a frame, los botones que se pulsa...