#include "testlib.h"
#include <algorithm>
#include <cassert>
#include <cmath>
#include <deque>
#include <iomanip>
#include <iostream>
#include <map>
#include <queue>
#include <set>
#include <string>
#include <time.h>
#include <vector>

using namespace std;

    const int INF = 1e9 + 228;

    const int MAXLEN = 62;

vector<int> toBin(long long x)
{
    vector<int> result;
    while (x)
    {
        result.push_back(x % 2);
        x /= 2;
    }
    reverse(result.begin(), result.end());
    return result;
}

void solve(int argc, char* argv[])
{
    registerGen(argc, argv, 1);
    vector<int> A, B;

    long long a, b;
    a = rnd.next(0LL, (long long) 1e9);
    b = rnd.next(0LL, (long long) 1e9);
    cout << a << " " << b << endl;
}

int main(int argc, char* argv[])
{
#ifdef _DEBUG
    freopen("input.txt", "r", stdin);
    //freopen("output.txt", "w", stdout);
#endif
    //srand(time(NULL));

    solve(argc, argv);

    return 0;
}