/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String a,b;
		a="AA";
		b="AA";
		if(a==b)System.out.println(1);
		else System.out.println(0);
 
		if(a.equals(b))System.out.println(1);
		else System.out.println(0);
	}
}

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