a, b, c, d = io.read("*n", "*n", "*n", "*n") p, q = io.read("*n", "*n") function func(x) return a * x * x * x + b * x * x + c * x + d end minv, min = func(p), p maxv, max = minv, min for i = p, q do v = func(i) if v < minv then minv, min = v, i end if maxv < v then maxv, max = v, i end end print(maxv .. " " .. max .. " " .. minv .. " " .. min)