1 import java.util.Random;
2 import java.util.Scanner;
4 public class PlayerCheatPure {
5 public static void main(String[] args) {
6 Scanner in = new Scanner(System.in);
7 Random random = new Random();
9 int roadLength = in.nextInt();
10 int initialStones = in.nextInt();
14 int trollDistance = in.nextInt();
15 int stones = in.nextInt();
16 int opponentStones = in.nextInt();
18 System.out.println(-42);