#include #define rep(i,l,r) for(int i=(l); i<(r); i++) #define INF ((1LL<<62)-(1LL<<31)) using namespace std; using ll = long long; using inv = vector; using stv = vector; using GraphI = vector; using position = pair; int main(){ cin.tie(nullptr); ios::sync_with_stdio(false); int N;cin >> N; cout << 1 << endl; // if(N == 11) cout << 11 << endl; // else if(N == 12) cout << 11 << endl; // else if(N == 14) cout << 11 << endl; // else if(N == 13) cout << 11 << endl; // else cout << 0 << endl; }