#include <bits/stdc++.h>
#define read(a, n) for(int i = 0; i < n; i++){ cin >> a[i]; }
#define readsum(a, n) for(int i = 0; i < n; i++){ cin >> a[i]; sum += a[i]; }
#define forbt for(ll bt = 30; bt >= 0; bt--)
#define fori(n) for(int i=0;i<n;i++)
#define forj(n) for(int j=0;j<n;j++)
#define all(x) x.begin(), x.end()
#define allr(x) x.rbegin(), x.rend()
#define speed ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define pb push_back
#define ins insert
#define lb ler_bound
#define ub upper_bound
#define lli __int128
#define ll long long
#define dl double
#define ff first
#define ss second
#define endl "\n"
using namespace std;
const ll inf = 1e17;
void _(){
cout << 1;
}
signed main(){
ll t = 1; //cin >> t;
while(t--) _();
}
