#include  <bits/stdc++.h>
using namespace std;
 
#ifdef LOCAL
#include "debug.hpp"
#else
#define bug(...)
#endif

typedef long long ll;
#define endl "\n"
#define ws " "
#define yy cout<<"YES\n";
#define nn cout<<"NO\n";

signed main(){
    int tc=0, tcMax=1;
    // cin >> tcMax;
    while (tc++<tcMax) {
        // bug(tc);
        cout<<8<<endl;
    }
    return 0;
}