#include <iostream>
#define llint long long

using namespace std;

llint a, b;

int main(void)
{
	cin >> a >> b;
	
	llint x = a * 40, y = a * 1600;
	if(b <= (x+y)/2) cout << 1 << endl;
	else cout << 2 << endl;
	
	return 0;
}