#include <iostream>

using namespace std;

const int L = 5;
const int N = 10;

void randomize(int arr[][N])
{
    cout << "Hello!" << endl;
}

int main()
{
    int NBits[L][N];
    for (int i = 0; i < L; i++)
        for (int j = 0; j < N; j++)
            NBits[i][j] = i;
    randomize(NBits);
    return 0;
}