#include "testlib.h"
#include<bits/stdc++.h>
#define ll          long long
#define pb          push_back
#define ppb         pop_back
#define endl        '\n'
#define mii         map<ll int,ll int>
#define msi         map<string,ll int>
#define mis         map<ll int, string>
#define rep(i,a,b)    for(ll int i=a;i<b;i++)
#define mpi         map<pair<ll int,ll int>,ll int>
#define pii         pair<ll int,ll int>
#define vi          vector<ll int>
#define vii         vector<pair<ll int, ll int>>
#define vs          vector<string>
#define all(a)      (a).begin(),(a).end()
#define F           first
#define S           second
#define sz(x)       (ll int)x.size()
#define hell        1000000007
using namespace std;


void solve()
{
    /***********************************/
    unsigned seed = std::chrono::system_clock::now().time_since_epoch().count();
    mt19937_64 generator (seed);
    /***********************************/
    ll n,x;
    ll N,M,VL;
    N=100;
    M=1000000000;
    VL=1000;
    n=N;
    // n=generator()%10+1;
    x=generator()%M+1;
    cout<<n<<" "<<x<<endl;
    rep(i,0,n)
    {
        cout<<generator()%VL+1<<" ";
    }
    cout<<endl;
    return;
}

void writeTest(int test)
{
    startTest(test);
    /*
        Generator Code
    */
    ll TESTS=1;
    // cout<<TESTS<<endl;
    while(TESTS--)
    {
        solve();
    }
}


int main(int argc, char* argv[])
{
    int tests = atoi(argv[1]);
    for (int i = 1; i <= tests; i++)
        writeTest(i);
    return 0;
}