import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
	 public static void main(String[] args) {
	      BufferedReader stdReader =new BufferedReader(new InputStreamReader(System.in));
	      try {
	    	  String[] line = stdReader.readLine().split(" ");
	    	  if(line[0].equals("1")){
	    		  System.out.println("=");
	    	  }else{
	    		  System.out.println("!=");
	    	  }
	      } catch (IOException e) {
			e.printStackTrace();
	      }
	}
}