#include <bits/stdc++.h>
using namespace std;
using i64 = long long;
#define rep(i,s,e) for(i64 (i) = (s);(i) < (e);(i)++)
#define all(x) x.begin(),x.end()
#define let auto const

int main() {
  double a, b;
  cin >> a >> b;
  if(a > b / 1600) {
    cout << 1 << endl;
  }
  else {
    cout << 2 << endl;
  }
}