#/*2023.
b='zZIyZZ* *sFzqn6DkQ*/include /*C*/<png.h>
/*xPlVUapLJFj* *E+QJEOegO32lTXBB*/#include /*ETE*/<math.h>
/*qNop8fJXcKO/0tz0t+CgOm0iuD16amlF9cdZI2LYU58*/#include<stdio.h>
/*1wbtvS0QMLZLoeTZ8vf1ByIK/F/iSmjZYRRf9X6+BVR*/#include<stdlib.h>
/*oc/0FwCe0kar9JxN0aZmZmZmZmZmZmZmZmZmZmZmZmZm*/#include<string.h>
/*ZmZmZmz/ATDls1VaH'.gsub(/\*[^*]*[*]/,'');i=%!*/#include<time.h>
typedef int _;_ B,e,A,T,R,I,C,E, *z[3];typedef double f;_/*!;b=
b+'R738AAAAASUVORK5CYII=".unpack("m")[0]';x||=[];x+=[b];s=x.
size;i=%!*/g(char**v){return(E<0)?0:printf(E?E-1?"Error\40"
"writing\40%s\n":"Error\40reading\40%s\n":"%s\x20<input.png>"
"\x20<output1.png>\40<output2.png>\n",v[E]);}png_bytep/**/o[2
];png_image/**/i;_/**/s=PNG_IMAGE_VERSION;void V(char/*{}*/*v){
i.version=s;if(png_image_begin_read_from_file( &i,v)){E=i.width
;I=i .height;/*[] (*/i.format=PNG_FORMAT_RGBA; while(e<3){if (e
<2) {B=E*I*4;o[e] =(png_bytep)malloc(B);}z[e++ ]=(_*)calloc (E
+03 ,sizeof(_)); }A=*o&&png_image_finish_read (&/*>bfbdbea6 <
*/ i,NULL,o[0],0 ,NULL) &&o[1]&&*z&&z[1]&&z [2];}}f/**/r(f v
) {return(f)rand ()/RAND_MAX*v; }
f a,m[3],n[3],k[ 3],l[3 ],p[3] ,q[3];_/**/main (
_ (u),char(**v)) {if(u == 4){V( v[+ 1]);if(A){srand (
1+ time(NULL));for ( memcpy (o[1],* o ,B);T<3;k[T++]=r (
44 /7.)){m[T]=cos( a =r(44./ (f)7))* ( l[T]=(r(40.0)+6.0 )/
(E< I?E:I));n[T]=sin (a) * l[ T] ;p[T]=r(E);q[T]=r( I);
}for (R=B=0;R<I;R+=1) {for(T=0;T<E;T++,B ++)
{for (a =e=03;e--;){a+= sin(sizeof('c')>1?T*m [e
]+R*n [e ]+k[e]:hypot/* b */(T-p[e],R-q[e])* l [
e ] );}a/=6;A=a*255+z [C=R%3][T+1]/8;memset
( o[A>127]+(B*4),0, 4 ) ;z[C][T+1]=0;z [C] [
T +2]+=A-=A>127?255: 0;z[C ++][T+3]+=A;z[C %=3
] [ T]+=A;z[C][T+1]+= A;z[C++][T+2]+=A ;z
[ C%3][T+1]+=A;}}for(e =E=0;E<1&&e<2;e++)E =
png_image_write_to_file (&i,v[e+2],0,o[e],0/*
*/ ,NULL)?-1:e+2 ;}else {E=+1;}}return
/*Pp!; eval s== 5? x.sort*
( "") :"" ;i = %{png
88 !> u 369
|*/ g(v
) ;}
|