using System; using System.Collections.Generic; using System.Linq; using System.IO; using System.Text; using System.Globalization; using System.Diagnostics; using static System.Console; using System.Numerics; //using static System.Math; class Program { static void Main() { //SetOut(new StreamWriter(OpenStandardOutput()) { AutoFlush = false }); new Program().solve(); Out.Flush(); } Scanner cin = new Scanner(); readonly int[] dd = { 0, 1, 0, -1, 0 }; //→↓←↑ readonly int mod = 1000000007; void solve() { int X = 0, Y = 0, Z = 0; long d = ask(-110, Y, Z); for (int i = -100; i <= 110; i+= 10) { long k = ask(i, Y, Z); if (k >= d) { long min = long.MaxValue; for (int j = i - 20; j <= i; j++) { long p = ask(j, Y, Z); if (p < min) { min = p; X = j; } } break; } else { d = k; } } d = ask(X, -110, Z); for (int i = -100; i <= 110; i += 10) { long k = ask(X, i, Z); if (k >= d) { long min = long.MaxValue; for (int j = i - 20; j <= i; j++) { long p = ask(X, j, Z); if (p < min) { min = p; Y = j; } } break; } else { d = k; } } d = ask(X, Y, -110); for (int i = -100; i <= 110; i += 10) { long k = ask(X, Y, i); if (k >= d) { long min = long.MaxValue; for (int j = i - 20; j <= i; j++) { long p = ask(X, Y, j); if (p < min) { min = p; Z = j; } } break; } else { d = k; } } WriteLine($"! {X} {Y} {Z}"); } long ask(int x, int y, int z) { WriteLine($"? {x} {y} {z}"); return cin.nextlong; } } class Scanner { string[] s; int i; char[] cs = new char[] { ' ' }; public Scanner() { s = new string[0]; i = 0; } public string[] scan { get { return ReadLine().Split(); } } public int[] scanint { get { return Array.ConvertAll(scan, int.Parse); } } public long[] scanlong { get { return Array.ConvertAll(scan, long.Parse); } } public double[] scandouble { get { return Array.ConvertAll(scan, double.Parse); } } public string next { get { if (i < s.Length) return s[i++]; string st = ReadLine(); while (st == "") st = ReadLine(); s = st.Split(cs, StringSplitOptions.RemoveEmptyEntries); i = 0; return next; } } public int nextint { get { return int.Parse(next); } } public long nextlong { get { return long.Parse(next); } } public double nextdouble { get { return double.Parse(next); } } }