//Bismillahir Rahmanir Rahim
#include <iostream>
#include <cstdio>
#include <algorithm>
#include <cmath>
#include <cctype>
#include <cstdlib>
#include <vector>
#include <string>
#include <cstring>
#include <queue>
#include <set>
#include <stack>
#include <map>
#include <sstream>
using namespace std;
int main()
{
    int a,s,d,f,g;
    //freopen("out.txt","wt",stdout);
    a=100000;
    f=1;
    cout<<a<<endl;
    for(s=1;s<=a;s++)
    {
        cout<<1<<" ";
    }
    cout<<endl;
    d=100000;
    cout<<d<<endl;
    for(f=1;f<=d;f++)
    {
        cout<<100000<<" ";
    }
    cout<<endl;
    return 0;
}