l = 0.000000000000000000000000000000000000000000000
r = 1.000000000000000000000000000000000000000000000
while r - l > 1e-31:
    ll = l + (r - l) / 3.00000000000000000000000000000000000000000
    rr = r - (r - l) / 3.00000000000000000000000000000000000000000
    if f(ll) < f(rr):
        l = ll
    else:
        r = rr
    print "%.31f" % r
    print "%.31f" % l