#include <iostream>
using namespace std;

int main() {
    srand(42);
    std::cout << rand() << std::endl;
    std::cout << rand() << std::endl;
    std::cout << rand() << std::endl;
    
    std::cout << std::endl;
    
    srand(42);
    std::cout << rand() << std::endl;
    std::cout << rand() << std::endl;
    std::cout << rand() << std::endl;

    return 0;
}