#include<cstdlib>
#include<vector>
#include<queue>
#include<map>
#include<cctype>
#include<string>
#include<cstring>
#include<algorithm>
using namespace std;

#define fisier 0
#define consola 0

#if fisier
 #include<fstream>
 ifstream cin("fisier.in");
 ofstream cout("fisier.out");
#else
 #include<iostream> 
#endif

const int MAX_N = 102;

int i,j,n,ic,sf;

int main(){
    cin>>n; 
    cout<<"1\n"<<n;
    
    #if fisier
     cin.close();
     cout.close();
    #endif
    
    #if consola
     system("pause");
    #endif
    return 0;
}