#include <cstdlib>
#include <iostream>
#include <random>

int main(int argc, char *argv[]) {
    if (argc != 5) {
        std::cerr << "Usage: " << argv[0] << " N L K seed" << std::endl;
        return 1;
    }
    unsigned n = atoi(argv[1]);
    unsigned l = atoi(argv[2]);
    unsigned k = atoi(argv[3]);
    int seed = atoi(argv[4]) * n;

    std::mt19937 twister(seed);
    std::uniform_int_distribution<int> values(0, 9);
    std::uniform_int_distribution<int> chars(0, 35);

    std::cout << n << " " << l << " " << k << "\n";
    for (unsigned i = 0; i < n; ++i) {
        for (unsigned j = 0; j < 10; ++j) {
            int ch_src = chars(twister);
            std::cout << (ch_src < 10 ? char('0' + ch_src) : char('A' + ch_src - 10));
        }
        for (unsigned j = 0; j < l; ++j) {
            std::cout << " " << values(twister);
        }
        std::cout << "\n";
    }
    return 0;
}