jonessatowadawiens.rb

def jonessatowadawiens(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z)

	res=(k+2)*(1-(w*z+h+j-q)**2  \
		-((g*k+2*g+k+1)*(h+j)+h-z)**2 \
		-(2*n+p+q+z-e)**2 \
		-(16*((k+1)**3)*(k+2)*((n+1)**2)+1-f**2)**2 \
		-((e**3)*(e+2)*((a+1)**2)+1-o**2)**2 \
		-((a**2-1)*(y**2)+1-x**2)**2 \
		-(16*(r**2)*(y**4)*(a**2-1)+1-u**2)**2 \
		-(( (a+(u**2)*(u**2-a))**2 -1)*(n+4*d*y)**2 + 1-(x+c*u)**2)**2 \
		-(n+l+v-y)**2 \
		-((a**2-1)*(l**2)+1-m**2)**2 \
		-(a*i+k+1-l-i)**2 \
		-(p+l*(a-n-1)+b*(2*a*n+2*a-n**2-2*n-2)-m)**2 \
		-(q+y*(a-p-1)+s*(2*a*p+2*a-(p**2)-2*p-2)-x)**2 \
		-(z+p*l*(a-p)+t*(2*a*p-(p**2)-1)-p*m)**2)

	return res

end


def f(x)
   jonessatowadawiens(x[0], x[1], x[2], x[3], x[4], x[5], x[6], x[7], x[8], x[9], x[10], x[11], x[12], x[13], x[14], x[15], x[16], x[17], x[18], x[19], x[20], x[21], x[22], x[23], x[24], x[25])
end



x = Array.new(26, 0)
random = Random.new

#=begin
1000000.times do |t|
	x.size.times do |i|
		x[i] = random.rand(0..10000)
	end

	res = f(x)
	p res
	if res > 0 
		break
	end
end
#=end