Re: C question for you old guys ;-)
Re: C question for you old guys ;-)
- Subject: Re: C question for you old guys ;-)
- From: Buddy Kurz <email@hidden>
- Date: Mon, 9 Jun 2003 23:13:40 -0700
Oops! I meant before the last three for loops.
It needs a second P(" "); before the last two for loops to make the top
line correct.
I'll be up all night trying to figure out how it works!
On Monday, June 9, 2003, at 10:52 PM, Lloyd Dupont wrote:
I confirm, it work well !!
It compiled for me and outputs a pretty maze - amazing! Were did it
come from?
#define P(X)j=write(1,X,1)
#define C 39
int
M[5000]={2},*u=M,N[5000],R=22,a[4],l[]={0,-1,C-1,-1},m[]={1,-C,-
1,C},*b=N,
*d=N,c,e,f,g,i,j,k,s;main(){for(M[i=C*R-
1]=24;f|d>=b;){c=M[g=i];i=e;for(s=f=0;
s<4;s++)if((k=m[s]+g)>=0&&k<C*R&&l[s]!=k%C&&(!M[k]||!j&&c>=16!=M[k]>
=16))a[f++
]=s;if(f){f=M[e=m[s=a[rand()/(1+2147483647/f)]]+g];j=j<f?f:j;f+=c&-
16*!j;M[g]=
c|1<<s;M[*d++=e]=f|1<<(s+2)%4;}else e=d>b++?b[-1]:e;}P("
");for(s=C;--s;P("_")
)P(" ");for(;P("\n"),R--;P("|"))for(e=C;e--;P("_ "+(*u++/8)%2))P("|
"+(*u/4)%2
);}
The above does not compile as a standard tool and I ain't gonna
debug it.
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