#include <bits/stdc++.h> using namespace std; #define modulo 1000000007 #define mod(mod_x) ((((long long)mod_x+modulo))%modulo) #define Inf 10000000000000000 int main(){ long long A,B; cin>>A>>B; long long k = B/A; if(abs(k-40)<abs(k-1600)){ cout<<1<<endl; } else{ cout<<2<<endl; } return 0; }