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

signed main(){
    //cout << setprecision(16) ;
    ios::sync_with_stdio(false);
	cin.tie(0);

    ll a,b;
    cin>>a>>b;
    ll c=b/a;
    if(c<160) cout<<1<<endl;
    else cout<<2<<endl;
}