Sierpinski 29bytes

screenshot added by Optimus on 2002-01-08 11:22:49

platform :	MS-Dos MS-Dos
type :	32b 32b
release date :	january 2002

popularity : 59%

59%

0.73

alltime top: #11947

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added on the 2002-01-08 11:22:49 by Optimus

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I decided to add this, since several people asked for it. I don't know which is the coder of this tiny thing. I had a smaller 21bytes version somewhere, but I lost it. I would love to have it from someone out there!

rulez added on the 2002-01-08 11:25:02 by Optimus

I think it was ryg^fr who did it.
really a nice thingie indeed :)

rulez added on the 2002-01-08 11:56:41 by styx^hcr

nope, my version is a lot smaller :)

i'll post it once i get home...

added on the 2002-01-08 11:59:50 by ryg

way 1: buf[y*pitch+x]=(x&y)==0;
way 2: t[rnd%3]+=size,plot(t[0]>>=1,t[1]>>=1);

aint this pretty trivial stuff?

added on the 2002-01-08 12:14:25 by 216

great!
_216_: yes it is, but doing it in less 32bytes isn't

rulez added on the 2002-01-08 14:07:39 by p01

way 3: vm[320*199+160]=1,vm[i]=vm[i+321]^vm[i+319].

gosh. i'm impressed.
these algos, like, sound so much more than 5-10 instructions.

added on the 2002-01-08 14:54:25 by 216

way #3 seems really short ( and clever ) !!
I'll try that tonight

added on the 2002-01-08 15:27:52 by p01

Here is a 22 bytes version. It's not the same sierpinski. It does not return to textmode. I suck. ;-)

org 100h
lds bp,[bx]
mov al,13h
int 10h
mov si,2080
again: xor al,[si]
mov [si+319],al
dec si
lodsw
jns again
int 16h
ret

rulez added on the 2002-01-08 20:12:02 by mados