import java.util.Scanner;

public class Main1 {

public static void main(String[] args) {

Scanner in = new Scanner(System.in);

int age=19;

for (int i = 0; i < 4; i++) {

if (i==3) {

System.out.println("您的次数已用完！");

continue;

} else {

int k =in.nextInt();

if (k==age) {

System.out.println("恭喜猜对了");

break;

} else  {

if (k>age) {

System.out.println("猜错了，猜大了");

} else {

System.out.println("猜错了，猜小了");

}

}

}

}

}

}