import static org.junit.jupiter.api.Assertions.*;
import org.junit.jupiter.api.Test;
import java.util.List;
import java.util.Arrays;
import java.util.ArrayList;
public class Main {
    //Program start
    
    //Program end

    @Test
public void test1() {
    assertEquals(new ArrayList<>(Arrays.asList(0,2)), getGoodIndices(new ArrayList<>(Arrays.asList(new ArrayList<>(Arrays.asList(2,3,3,10)),new ArrayList<>(Arrays.asList(3,3,3,1)),new ArrayList<>(Arrays.asList(6,1,1,4)))), 2));
}
@Test
public void test2() {
    assertEquals(new ArrayList<>(), getGoodIndices(new ArrayList<>(Arrays.asList(new ArrayList<>(Arrays.asList(39,3,1000,1000)))), 17));
}

}