C语言：实现不超五位整数各位数值求和与输入验证

You didn't provide an API key. You need to provide your API key in an Authorization header using Bearer auth (i.e. Authorization: Bearer YOUR_KEY), or as the password field (with blank username) if you're accessing the API from your browser and are prompted for a username and password. You can obtain an API key from https://platform.openai.com/account/api-keys. ######[AI写代码神器 | 363点数解答 | 2024-03-09 14:33:57]