#include"testlib.h"
#include<assert.h>
using namespace std;

const int MIN_N = 1;
const int MAX_N = 15;
const long long MIN_M = 1;
const long long MAX_M = 1'000'000'000'000'000'000;

int main() {
    registerValidation();

    inf.readInt(MIN_N, MAX_N);
    inf.readSpace();
    inf.readLong(MIN_M, MAX_M);
    inf.readEoln();
    inf.readEof();
}