#include <bits/stdc++.h>
using namespace std;
#define rep(i,a,b) for(int i=(int)(a);i<=(int)(b);++i)
#define repr(i,a,b) for(int i=(int)(a);i>=(int)(b);--i)
#define mp make_pair
#define pb push_back
typedef long long ll;
typedef pair<int,int> pii;


signed main(){
	cout<<1<<endl;
	
	
	
	return 0;
}