import java.util.Random;
import java.util.Scanner;

public class RandomAdditionGame {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        Random random = new Random();
        int chances = 5;
        
        System.out.println("===== 랜덤 덧셈 게임 =====");
        
        while (chances > 0) {
            // 랜덤으로 두 수 생성 (0~9)
            int num1 = random.nextInt(10);
            int num2 = random.nextInt(10);
            
            System.out.print(num1 + " + " + num2 + " = ");
            int userAnswer = sc.nextInt();
            int correctAnswer = num1 + num2;
            
            if (userAnswer == correctAnswer) {
                System.out.println("SUCCESS!");
            } else {
                System.out.println("Fail...");
            }
            
            chances--;
            
            if (chances == 0) {
                System.out.println("GAME OVER!");
                break;
            }
        }
        
        sc.close();
    }
}