#include <iostream>
//#include <fstream>
//#include <cstdio>
#include <cstring>
using namespace std;

//ifstream cin("test.in");
//ofstream cout("test.out");
//freopen("test.in","r",stdin);
//freopen("test.out","w",stdout);

int main()
{
    int N;
    cin>>N;
    cout<<"1"<<"\n"<<N<<"\n";
    return 0;
}