using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

class Magatro
{
    static void Main()
    {
        int[] NP = Console.ReadLine().Split(' ').Select(s => int.Parse(s)).ToArray();
        if (NP[0]==1)
        {
            Console.WriteLine("=");
            return;
        }
        if (NP[1] == 0)
        {
            Console.WriteLine("=");
            return;
        }
        Console.WriteLine("!=");
            
    }

}