#include<bits/stdc++.h>
#include<random>
#include<chrono>
using namespace std;


int data[11][5][5];

int main(){
const int najmanji{0};
const int najveci{10};

auto klica = std::chrono::system_clock::now().time_since_epoch().count();

default_random_engine generator(static_cast<unsigned>(klica));

uniform_int_distribution<int> raspodjela(najmanji,najveci);

for(int k = 0; k < 10; ++k){
    for(int i = 0; i < 10; ++i){
        for(int j = 0; j < 10; ++j){
            data[k][i][j] = raspodjela(generator);
        }
    }
}

for(int k = 0; k < 10; ++k){
    cout << "5" << endl;
    for(int i = 0; i < 5; ++i){
        for(int j = 0; j < 5; ++j){
            cout << data[k][i][j] << " ";
        }
        cout << endl;
    }
    cout << endl;
}


return 0;
}