#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N,M;
  cin >> N >> M;
  //for(int i = 0; i < N; i++){
  int A,B;
  cin >> A >> B;
  if(A > B){
    cout << 0 << endl;
  }
  else if(A < B){
    cout << 1 << endl;
  }
  else if(N > M){
    cout << 0 << endl;
  }
  else{
    cout << 1 << endl;
  }
  return 0;
}