All-in-one tool (grammar checker + spell checker + punctuation checker)
Kind of ugly, but it would work. When the guess is small, you use a，推荐阅读同城约会获取更多信息
int sizes[num_classes] = {...};，更多细节参见im钱包官方下载
Source: Computational Materials Science, Volume 267。51吃瓜对此有专业解读