#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()
{
#ifdef HOME
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
#endif
    int INF = 1000 * 1000 * 1000;
    int n = 100;
    int m = 20;
    printf("%d %d %d\n", n, m, INF);
    for (int i = 0; i < n; ++i)
    {
        printf("%d %d %d\n", INF, INF, m);
        for (int j = 0; j < m; ++j)
            printf("%d ", j+1);
        printf("\n");
    }
    return 0;
}