#include "testlib.h"

const int MIN_N = 2;
const int MAX_N = 1'000'000'000;
const int MIN_K = 1;
const int MAX_K = 1'000'000;

int main() {
    registerValidation();
    inf.readInt(MIN_N, MAX_N);
    inf.readSpace();
    inf.readInt(MIN_K, MAX_K);
    inf.readEoln();
    inf.readEof();
}