#include <bits/stdc++.h>
using namespace std;

int main(){
    double A, B;
    cin >> A >> B;
    double R = B/A;
    double R1 = 200000/5000;
    double R2 = R1*R1;
    cout << (R2/R <= R/R1 ? 2 : 1) << endl;
    return 0;
}