gistfile1.c

#include <stdio.h>
#include <stdlib.h>
#define s(_)sizeof(_)
#define n void*
#define z(_)_,_,_
#define x (s*)__
#define y (s*)_
#define h C(y,y)
#define o &d
#define t() (p)
#define w(_)_,_
typedef n (*(*(*(*p)(n,n))(n,n))(n,n))(n,n);
typedef struct s { struct s* a	   ; struct s* UNUSED; } s;
typedef struct t { struct s* UNUSED; struct s* a	 ; } *t;
n __(n _,n __)	 { return  _;}n _(n _,n __){return __; }
typedef unsigned char e;
#define _(_)((*_).a)

								   s* 
								   w,
							   a={x	 ,x},
							   b={x	 ,y},
   c={y,x},d={y,y};s l[]={&b,&d,w	   (w(w(w(w(w(&d)))))),w(&d),&c,&d,w(w(w(
   &d))),&c,w(&b),&d,&a,z(&d),z(w	   (w(w(w(w(&d)))))),&b,&b,w(&d),&a,&b,w(&
  d),																		z(w
 (w(																		 w(w

	(&d))))),w(w(w(&d))), &b,&c,&d, &d,&a,&c ,w(w(&d)), &c,z(&b) ,w(&d),w(&a)
	};s* C(s* a, s* b) {s* _=malloc(s(s));_(_)=a;_((t)_)=b;return _;}e k2=s(l
	);p																	  f(p
	a,p																	   b)
   
				 {	 e k;s d;p v,r,			 q,i,C,c,u,g,m=t(	)
_			   (   _(_(w)));C=t()			_(_(&l[fread(&k,s(e	  )
,s			  (	  e),stdin)]));v			   =C(_,__);d=l[k=(e   )
C			 (	 k2,k)];c=(u=a(					  b,_),i=(t()_((t	)
_		   (   _(w))))(_,_(_(o))				),(a(_(_((t)o)),(t(	  )
_		  (	  _((t)o)))(_,__)					   ))(b(_((t)_((t)o)   )
,		 (	 t()_((t)_((t)o)))					  (_,__)),_));{p a=t(	)
_		 (	 (t)_(o));{p b=							 C(_,i(u(_,__),_)	)
;		{	p u=C(_,(t()_(_(o)					   ))(_,__));_(_(_(w))	 )
=	   (   s*)i(__,_(_(								  _(w))));r=b(m(c,_	  )
,C	   (   m(_,(t()_((								  t)_(_(w))))(_,__)	  )
,	  (	  f)));v=b(_,v);i							  =b(a(_,__),_);g=(b   )
	  (	  a(m(c(_,__),__								),_),_);q=u(_((t   )
_	 (	 o)),_)((t()_(									 (t)_(_(w))))((t(	)
_	 (	 _((t)o)))(_(_((t							   )_(w))),(t()_(_((t	)
_	 (	 w))))(_,__))(									 _,__),_)(_,__),_	)
;_	 (	 _((t)_(w)))				   =			   (s*)u(_((t)_(o)),_	)
	 (	 (t()_((t)_(_(w))))							  (_,__),_)(_(_((t)o)	)
,_	 (	 _((t)_(w))));}								   }_((t)_(_(w)))=(s*	)
q	 (	 a=(t()_((t)_(_(w)))						)(_,__),_((t)_(_(w)))	)
	 ;	 fwrite((k=k,&k2)								 ,s(e),u(_,g)(s(e	)
,	 (	 e)s(s[s(s[s(s[s								(s)])])])),stdout	)
	  ;	  fwrite((k2=k,&k)							   ,s(e),u(__,g)(s(e   )
,	  (	  e)s(s[s(s[s(s[s							   (s)])])])),stdout   )
;_	  (	  _(_((t)w)))=(s*)							 u((t()_(_(_((t)w)))   )
	   (   _,__),_(_(_((t)w							  ))));_(_((t)_(w))	  )
=	   (   s*)q(a(_(_((t)							  o)),_(_((t)_(w)))	  )
,_		(	_((t)_(w))));}						  _((t)_(_((t)w)))=(s*	 )
		 (	 t()_(_(_((t)w)))						)(_((t)_(_((t)w))	)
,u		  (	  (t()_((t)_(_((					  t)w))))(_,__),_((t   )
_		   (   _((t)w)))));g					   =u((q=u(C(__,(t(	  )
_			(	_(_((t)w))))(_((t			   )_(_((t)w))),_)),_)	 )
			 (	 _,__),g);v=g(					  __,i(u(_,i(f,_)	)
			   (   _(_((t)o)),_(				(t)_((t)o))),v)	  )

	   ,r=																 q(_
	   ,g(																 f,i
	   (v(f,(_(_(_(w)))=(s*)m,_)),r)));return q(_,v)(r(g(__,a),g(__,b)),r);}

	  int																   main
	   (){w=C(C(h,h),C(h,h));return	   printf((e*)f(_,_)("OK\n","\n ^ Error\n"
								  ""  ))
									;}