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549

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cls(15)for i=0,30do
a=rnd()l=rnd(48)c=cos(a)*l+63s=sin(a)*l+63circfill(cos(a)*l+63,sin(a)*l+63,rnd(8)+8,9)end
for i=0,9999do
x=rnd(128)y=rnd(128)o=flr(rnd()*4)/4for e=0,.9,1/4do
j=pget(x+cos(e+o),y+sin(e+o))
if(j!=9)circfill(x,y,1,j>9and 15)end
end
memcpy(0,24576,8192)g=9f=9d=9t=0::_::
p=btn()g+=(p&2)/2-(p&1)f+=(p&8)/8-(p&4)/4
if(btnp(4))d=sqrt((g-c)^2+(f-s)^2)circ(g,f,d,7)
if(t%3<1)sset(g,f,8)pset(g,f,8)
flip()t+=1
if(d>3)goto _
spr(0,0,0,16,16)::w::for j=-1,1do
for k=-1,1do
c+=j
s+=k
line(c-5,s-5,c+5,s+5,8)line(c-5,s+5,c+5,s-5)end
end
goto w