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

int main(int argc, char *argv[]) { ios::sync_with_stdio(false);cin.tie(nullptr);cout.tie(nullptr);

ld a,b;cin>>a>>b;
if(b/(a+1)<=40){
  cout<<1<<endl;
}else
{
  cout<<2<<endl;
}


  return 0;
}