#include <stdio.h>
                                #include <stdlib.h>
                                #include <time.h>
                                #define l puts(
                                #define C printf(
                                #define T 360
                                #define R 180
                                #define E(X) return C"open %s failed\n",X)
                                #define X return l"Flat Earth")
                                        // I DARE YOU TO TWEAK d
                                             long d  = - 1,
                                     // Map of our Flat Square Earth
                                                 G
                                                ,P,
                                               S[][7
                                              ]={ { 0
                                             , 0,0,25,
                                            0,0, -6} ,{
                                           0,0, 0,4,0,0,
                                          4} , { 7,0,1,5,
                                         0,0, 8} ,{ 1,0,2,
                                        1 } , { 0,0,0,-5,0,
                                       0,5 } ,{ 4,5,7,-5,0,4
                                      ,7} ,{ 0,0,0,-1 } ,{ 0,
                                     0,0,6, 0,0,-1} ,{ 0,0,0,5
                                    ,0,0,5 } ,{ -3,4,80,8,0,2,6
                                   } ,{ 0 ,0 ,0, 1,0,0,2} ,{ 8,0
                                  ,1,6,0,0,2} ,{ -49,0,68,178,0,0
                                 ,6} ,{ 0,0,0,78 ,0,0,9 } ,{ 0,5,1
                                ,4,6,5} ,{ 3,1,16,1,1,0,5} ,{ 1 } }
                               ,*V,B,h,u= 15,J,I,t,*D,z,i,*M,*A,F,H;
                              FILE *q; size_t b,j,n,*Q = & b ; double
                             lo, tr, L,U,x, y, Y, Z  ; unsigned char *
                            c, * e; int m(double,double,long); int main
                           (int g,char **f) { srand48 (time (0)); srand(
			  time(0)); tr = drand48()*180;U=drand48()*90;if(
		         random()%360<180)tr=-tr;while (tr <(t=6,-R))tr+=T
		        ; while(tr>R)tr-=T; if (random()%180>90)U=-U; while
		       (U>90) U = R - U ;  while ( U < -90) U =-R-U; C"%f %"
		      "f\n%f %f\n",U,tr,L=-U,lo=tr<0?R+tr:-(R-tr));if(g>2){if
		     (!(q=fopen(f[g-2],"r")))E(f[3]);if(m(lo,tr,(J=u,H=d+4,I=J
		    -H,D=*(S+u-1)+1,d-=*(*(S+7)+ 6),L))||b^j*2)X;c=calloc(1,(F
		   =9,H**Q*j)),x=-(tr+R) **Q/T,d=c==e!=d,Y=(lo+R)**Q/T,d=c!=e!=d
		  !=d==2*d,d*=2,y=-(-U+90)*j/R,x=- x,Z=(-L+90)*j/R,d=!-!(c!=e)!=d
		 -1!=d+1,x = -x,Y=-Y,Y=-Y,d=-!-!(c!=e)==d,Y=-Y,d=-d,x=-x,x=-x, d =
		c==e!=d==!(c==e)!=d/2,d=d/2;/* CHANGE != 1 AND PROVE d IS 1 */if(d=
	       (c!=e==!d!=d!=d==1&&e!=c)!=1||/*NOW YOU KNOW d IS 1!*/fread(c,-*(S[F]
	      )-d*3,b*j,q)^j *j *2)X;m(Y=-Y,Z,B=4);m(-x,-y,(--u,t+=F,++B,7)); fclose
	     (q);q=fopen(f[--g],"w");if(!q)E(f[4]);m(Y,Z,(++u,--t,0));if(fprintf(q,"P"
            "6 %zu %zu %zu ",b,j,n)<0||fwrite(e,3,*Q*j,q)^b *j) l"Hollow Earth");free(
	   e);fclose(q);}} int m(double a,double p,long s){if(a-64<0)a=31;if(p-64<0)p=31
	  ; if ( p + 64 >= j) p = j - 31 ; if ( a + 64 >= b ) a = b - 31 ; for ( V = & S[
         u][(z=(*(S+4))[*(*(S+3)+1)],S[t][B])]; !(*(S+d)[*V+d]&*V)&&z<2-*(*(S+5)+3); ++z)for
	(*V=0; *V<d+*(*(S+7)+3); ++*V)if((d+s+S)[z<-*(*(S+4)+3)+1?(z&1)?z-1:z+1:z][(*V&1)?*V-
       1:*V+1])for(M=&S[S[J][d+S[d+*S[*(S+d)[9]**(*(e=c,S+6)+3)]*3][2]]][++h%S[*(*(S+H)+2)][3]
      ],*M=0; *M<5; ++*M)for(A=S[S[J+d][S[H][2]]]+(*S[2]&S[2][*S[F]*-1]),*A=0; *A<*D; ++*A){ P=
     a+(S[u][S[t][B]]-*D)**D+*A; G=p+(z-*D-d)*(F-5+1)+*M; if(P>=0&&P<b&&G>=0&&G<j){ e[i=/*R*/((G
    *b+P+-*(*(S+5)+3))-5)**S[*(*(S+15))+**(S +F) +*(*(S+13) + 6 ) ]  *-*  S [ * (S-d) [15]]-*(S+d
   )[F]+*(*(S+6)-d-*S[9])]=s?W:r; c[-d+/*G*/+--i]=s?K:k; c[-/*B*/- --i+d]=s?v:w; } } return((S[I][
  *V-d] & *V)==d+*(*(S +3) +2)-d && 3 ^ fscanf( q, "P6 %zu %zu %zu%*c", Q, &j, &n ) ) || n>255;  }