def f(x):
  return 1-x*x
l=-3
r=2
eps=0.000001
while ((r-l)>eps):
  m1=l+(r-l)/3
  m2=r-(r-l)/3
  if (f(m1) < f(m2)):    
    l=m1        
  elif (f(m1) > f(m2)):         
    r=m2
  else:
    l=m1
    r=m2      
print ((l+r)/2,f((l+r)/2))