double D(m,k)double*m;
{
	double t=0;
	for(int s=1,b=1,x=0;x<6;x++,b+=b)k&b||(t+=s*m[x]*(k+b>62?1:D(m+6,k+b)),s=-s);
	return t;
}
i,u,h;
double m[36],*t=m+6,w[6],s[3],b,d;
main(){
	for(;i++<5;*t++=d*d,*t++=d*b,*t++=b*b,*t++=d,*t++=b,*t++=1)
		scanf("%lf%lf",&d,&b);
	for(u=4;u;u/=2)
		for(m[0]=u&1,m[1]=u&2,m[2]=u&4,
			d=D(m,0),h=0;
			d&&h<3;
			h++)
		{
			for(i=0;i<6;i++)w[i]=m[i*6+h],m[i*6+h]=i?0:u;
			s[h]=D(m,0)/d;
			for(;i--;)m[i*6+h]=w[i];
		}
	b=s[1];d=b*b-4*s[0]*s[2];
	puts(d?d<0?!b&(s[2]==s[0])?"Circle":"Ellipse":"Hyperbola":"Parabola");
}

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MS4yIDUuMyA0LjEgNS42IDkuMSAyLjUgMCAxIDQuMiAwIEUKLy8xIDAgMCAxIDIgMSAzIDQgNCA5IFA=

1.2 5.3 4.1 5.6 9.1 2.5 0 1 4.2 0 E
//1 0 0 1 2 1 3 4 4 9 P