#pragma comment(linker, "/STACK:256000000")

#include <iostream>
#include <cstdio>
#include <algorithm>
#include <cmath>
#include <string>
#include <vector>
#include <functional>
#include <cstring>
#include <set>
#include <map>
#include <ctime>
#include <cassert>

using namespace std;

int main()
{
    int INF = 1000 * 1000 * 1000;
    int n = 100;
    int m = 20;
    cout << n << " " << m << " " << INF << endl;
    for (int i = 0; i < n; ++i)
    {
        cout << INF << " " << INF << " " << m << endl;
        for (int j = 0; j < m; ++j)
        {
            cout << j + 1;
            if (j != m - 1)
                cout << " ";
        }
        if (i != n - 1)
            cout << endl;
    }
    cout.flush();
    return 0;
}