using System; using System.Linq; using System.Collections.Generic; using Debug = System.Diagnostics.Debug; using StringBuilder = System.Text.StringBuilder; using System.Numerics; namespace Program { public class Solver { public void Solve() { BigInteger p = sc.Long(); BigInteger q = sc.Long(); BigInteger r = sc.Long(); var uniq = new BigInteger[] { p, q, r }.Distinct().ToArray(); ; if (uniq.Length == 1) p = 1; if (uniq.Length == 2) { p = uniq[0]; q = uniq[1]; r = uniq[1]; } var sz = Math.Max(2, uniq.Length); var fib1 = new BigInteger[48]; var fib2 = new BigInteger[48]; fib1[0] = 1; fib2[1] = 1; for (int i = 2; i < 48; i++) { fib1[i] = fib1[i - 1] + fib1[i - 2]; fib2[i] = fib2[i - 1] + fib2[i - 2]; } var ans = Pair.Create(long.MaxValue, long.MaxValue); Func check = (x, y) => { for (int k = 0; k < 48; k++) { if (x * fib1[k] + y * fib2[k] == r) return true; } return false; }; for (int i = 0; i < 48; i++) for (int j = 0; j < 48; j++) { if (i == j) continue; var x = fib1[i] * fib2[j] - fib1[j] * fib2[i]; var y = fib2[j] * p - fib2[i] * q; var z = -fib1[j] * p + fib1[i] * q; var a = y / x; var b = z / x; if (y % x != 0 || z % x != 0 || a <= 0 || b <= 0) continue; if (check(a, b)) ans = Pair.Min(ans, Pair.Create(a, b)); } if (ans.x == long.MaxValue) IO.Printer.Out.WriteLine(-1); else IO.Printer.Out.WriteLine("{0} {1}", ans.x, ans.y); } public IO.StreamScanner sc = new IO.StreamScanner(Console.OpenStandardInput()); static T[] Enumerate(int n, Func f) { var a = new T[n]; for (int i = 0; i < n; ++i) a[i] = f(i); return a; } static public void Swap(ref T a, ref T b) { var tmp = a; a = b; b = tmp; } } } #region Ex namespace Program.IO { using System.IO; using System.Text; using System.Globalization; public class Printer : StreamWriter { static Printer() { Out = new Printer(Console.OpenStandardOutput()) { AutoFlush = false }; } public static Printer Out { get; set; } public override IFormatProvider FormatProvider { get { return CultureInfo.InvariantCulture; } } public Printer(System.IO.Stream stream) : base(stream, new UTF8Encoding(false, true)) { } public Printer(System.IO.Stream stream, Encoding encoding) : base(stream, encoding) { } public void Write(string format, IEnumerable source) { base.Write(format, source.OfType().ToArray()); } public void WriteLine(string format, IEnumerable source) { base.WriteLine(format, source.OfType().ToArray()); } } public class StreamScanner { public StreamScanner(Stream stream) { str = stream; } public readonly Stream str; private readonly byte[] buf = new byte[1024]; private int len, ptr; public bool isEof = false; public bool IsEndOfStream { get { return isEof; } } private byte read() { if (isEof) return 0; if (ptr >= len) { ptr = 0; if ((len = str.Read(buf, 0, 1024)) <= 0) { isEof = true; return 0; } } return buf[ptr++]; } public char Char() { byte b = 0; do b = read(); while ((b < 33 || 126 < b) && !isEof); return (char)b; } public string Scan() { var sb = new StringBuilder(); for (var b = Char(); b >= 33 && b <= 126; b = (char)read()) sb.Append(b); return sb.ToString(); } public long Long() { if (isEof) return long.MinValue; long ret = 0; byte b = 0; var ng = false; do b = read(); while (b != '-' && (b < '0' || '9' < b)); if (b == '-') { ng = true; b = read(); } for (; true; b = read()) { if (b < '0' || '9' < b) return ng ? -ret : ret; else ret = ret * 10 + b - '0'; } } public int Integer() { return (isEof) ? int.MinValue : (int)Long(); } public double Double() { return double.Parse(Scan(), CultureInfo.InvariantCulture); } private T[] enumerate(int n, Func f) { var a = new T[n]; for (int i = 0; i < n; ++i) a[i] = f(); return a; } public char[] Char(int n) { return enumerate(n, Char); } public string[] Scan(int n) { return enumerate(n, Scan); } public double[] Double(int n) { return enumerate(n, Double); } public int[] Integer(int n) { return enumerate(n, Integer); } public long[] Long(int n) { return enumerate(n, Long); } } } static class Ex { static public string AsString(this IEnumerable ie) { return new string(System.Linq.Enumerable.ToArray(ie)); } static public string AsJoinedString(this IEnumerable ie, string st = " ") { return string.Join(st, ie); } static public void Main() { var solver = new Program.Solver(); solver.Solve(); Program.IO.Printer.Out.Flush(); } } #endregion #region Compair static public class Pair { static public Pair Create(FT f, ST s) where FT : IComparable where ST : IComparable { return new Pair(f, s); } static public Pair Min(Pair p, Pair q) where FT : IComparable where ST : IComparable { return (p.CompareTo(q) <= 0) ? p : q; } static public Pair Max(Pair p, Pair q) where FT : IComparable where ST : IComparable { return (p.CompareTo(q) >= 0) ? p : q; } } public struct Pair : IComparable> where FT : IComparable where ST : IComparable { public FT x; public ST y; public Pair(FT f, ST s) : this() { x = f; y = s; } public int CompareTo(Pair other) { var cmp = x.CompareTo(other.x); return cmp != 0 ? cmp : y.CompareTo(other.y); } } #endregion