# include <iostream.h>
# include <math.h>
void main()
{
	int a,b;
	double m=(1+sqrt(5))/2,n=m+1;
	int c,d;
	while(cin>>a>>b)
	{
	//	m=(1+sqrt(5))/2;n=m+1;
		d=int( (a+1)/m );//N
		c=int(m*d);
		d=int(n*d);
		if( a==c && b==d )
			cout<<0<<endl;
		else
			cout<<1<<endl;
	}
	cout<<endl;
}