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   "execution_count": null,
   "id": "c61d2477-fd76-4819-9696-b4077728c2df",
   "metadata": {},
   "outputs": [],
   "source": [
    "%pip install edge_tts playsound"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "dfd3281a",
   "metadata": {},
   "outputs": [],
   "source": [
    "import random\n",
    "import edge_tts\n",
    "import datetime\n",
    "from playsound import playsound\n",
    "\n",
    "def generate_digits(n):\n",
    "    \"\"\"\n",
    "    Generates a string of n random digits.\n",
    "    \"\"\"\n",
    "    return ''.join([str(random.randint(0, 9)) for _ in range(n)])\n",
    "\n",
    "async def speak_digits(digits):\n",
    "    \"\"\"\n",
    "    Speaks every digit in the string to the user with a pause in between.\n",
    "    \"\"\"\n",
    "    VOICE = \"en-US-GuyNeural\"\n",
    "    # VOICE = \"zh-CN-YunjianNeural\"\n",
    "\n",
    "    # generate voice over file\n",
    "    OUTPUT_FILE = f'{datetime.datetime.now().strftime(\"%Y%m%d%H%M%S\")}.mp3'\n",
    "    communicate = edge_tts.Communicate(digits, VOICE)\n",
    "    await communicate.save(OUTPUT_FILE)\n",
    "    \n",
    "    # play the OUTPUT_FILE\n",
    "    playsound(OUTPUT_FILE)\n",
    "\n",
    "async def play_game(n):\n",
    "    \"\"\"\n",
    "    Plays the memory game.\n",
    "    \"\"\"\n",
    "    num_digits = n\n",
    "    while True:\n",
    "        # Generate a string of random digits\n",
    "        digits = generate_digits(num_digits)\n",
    "\n",
    "        # a decoration to have edge_tts pronounce with breaks\n",
    "        voice_string = f\"{', '.join(d for d in digits)}, .. over!\"\n",
    "\n",
    "        # Speak the digits to the user|\n",
    "        print(f\"You'll challenge {num_digits} digits to remember, please listen carefully...\")\n",
    "        await speak_digits(voice_string)\n",
    "\n",
    "        # Ask the user to input what they heard\n",
    "        guess = input(\"Please enter what you heard: \")\n",
    "\n",
    "        # Check if the guess is correct\n",
    "        if guess == digits:\n",
    "            num_digits += 1\n",
    "            print(\"Congratulations! You got it right!\")            \n",
    "        else:\n",
    "            num_digits -= 1\n",
    "            print(\"Sorry, that's not correct. Keep trying! Let's hold back a little...\")\n",
    "            if num_digits < 1:\n",
    "                num_digits = 1\n",
    "\n",
    "        # Ask the user if they want to continue playing\n",
    "        play_again = input(\"Do you want to play again? (y/n) \")\n",
    "        if play_again.lower() != 'y':\n",
    "            break\n",
    "\n",
    "    print(\"Thanks for playing!\")\n",
    "\n",
    "start_length = 5\n",
    "await play_game(start_length)"
   ]
  }
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