import random

score = 0

print("Welcome to Dice game")

while True:
    game = input("Start game? (y/n): ")
    
    if game.lower() == "n":
        print("Have a good day!")
        break
    
    elif game.lower() == "y":
        score = 0
        roll_number = 1
        
        while True:
            print("\nRoll", roll_number, "-------------------")
            dice1 = random.randint(1, 6)
            dice2 = random.randint(1, 6)
            
            print("You roll", dice1, "and", dice2)
            
            if dice1 == 1 and dice2 == 1:
                print("Snake eyes!!!")
                print("\nGame Over --------------")
                print("Your final score:", score)
                break
            
            else:
                roll_score = dice1 + dice2
                score += roll_score
                print("Your score for this roll is", roll_score)
                print("Your total score so far is", score)
                
                while True:
                    play_again = input("Roll again? (y/n): ")
                    if play_again.lower() == "n" or play_again.lower() == "y":
                        break
                    else:
                        print("Invalid input. Please enter 'y' or 'n'.")
                
                if play_again.lower() == "n":
                    print("\nGame Over --------------")
                    print("Your final score:", score)
                    break
            
            roll_number += 1