This one is rather rough. It is clearly affected by many cosmic rays which I have not
removed. Also the colour balance looks suspicious. Wouldn't we expect the spiral
arms to be a bluer, though it rather depends what filters we used for this one. I
would have to look that up.
I'm sure you don't really want it, but here's your Damyan program too!
program damyan is wrong
parameter (m=1000000)
integer kid1(m),kid2(m)
iseed=7788787
do i=1,m
kid1(i)=(ran(iseed)+.5)
kid2(i)=(ran(iseed)+.5)
enddo
do i=1,m
if (kid1(i).eq.1) then
kount=kount+1
if (kid2(i).eq.1) kount2=kount2+1
endif
enddo
print *,kount2/real(kount)
end