using System;
using System.Collections.Generic;
using Debug = System.Diagnostics.Debug;
using StringBuilder = System.Text.StringBuilder;
using System.Numerics;
namespace Program
{

    public class Solver
    {
        /// <summary>
        /// TLE quick sort
        /// </summary>
        public void Solve()
        {
            var n = int.Parse(Console.ReadLine());
            var A = Enumerate(n, x => x + 1);
            var C = new int[2 * n];
            Array.Sort(A, (l, r) =>
             {
                 if (l == r) return 0;
                 C[0] = l;
                 C[1] = r;
                 Console.WriteLine("? {0}", C.AsJoinedString());
                 var ans = Console.ReadLine().Split();
                 if (ans[0] == ">")
                     return 1;
                 else return -1;
             });
            Console.WriteLine("! {0}", A.AsJoinedString());

        }

        static T[] Enumerate<T>(int n, Func<int, T> f) { var a = new T[n]; for (int i = 0; i < n; ++i) a[i] = f(i); return a; }
        static public void Swap<T>(ref T a, ref T b) { var tmp = a; a = b; b = tmp; }

    }

}
#region main
static class Ex
{
    static public string AsString(this IEnumerable<char> ie) { return new string(System.Linq.Enumerable.ToArray(ie)); }
    static public string AsJoinedString<T>(this IEnumerable<T> ie, string st = " ") { return string.Join(st, ie); }
    static public void Main()
    {
        var solver = new Program.Solver();
        solver.Solve();
    }
}
#endregion