import java.math.BigInteger; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; import java.util.Scanner; public class Main { public static void main(String[] args) { new Main().run(); } static long time = 0; public void run() { Scanner sc = new Scanner(System.in); BigInteger a = new BigInteger(sc.next()); BigInteger b = new BigInteger(sc.next()); BigInteger c = new BigInteger(sc.next()); BigInteger MOD = BigInteger.valueOf(4_000_0); ArrayList ans = new ArrayList<>(); for (BigInteger i = BigInteger.ZERO; i.compareTo(MOD) == -1; i = i.add(BigInteger.ONE)) { if (f(a, b, c, i).remainder(MOD).equals(BigInteger.ZERO)) { for (BigInteger j = MOD.multiply(MOD).negate(); j.compareTo(MOD.multiply(MOD)) < 1; j = j.add(MOD)) { BigInteger v = j.add(i); if (f(a, b, c, v).equals(BigInteger.ZERO)) ans.add(v); } } } Collections.sort(ans); for (int i = 0; i < ans.size(); ++i) { System.out.print(ans.get(i) + (i == ans.size() - 1 ? "\n" : " ")); } } BigInteger f(BigInteger a, BigInteger b, BigInteger c, BigInteger v) { BigInteger ans = new BigInteger("0"); ans = ans.add(v.pow(3)); ans = ans.add(v.pow(2).multiply(a)); ans = ans.add(v.pow(1).multiply(b)); ans = ans.add(c); return ans; } static void tr(Object... objects) { System.out.println(Arrays.deepToString(objects)); } }