1.download the full train and test csv documents from https://www.kaggle.com/c/digit-recognizer/data
3.submit the submission.csv to https://www.kaggle.com/c/digit-recognizer/submit
直接从mnist_data_recognizer.ipnyb 转换为mnist_data_recognizer.py的,是为了防止mnist_data_recognizer.ipnyb打不开的
可能会有未知的一些小error,因为我一直用mnist_data_recognizer.ipnyb运行的,没有用mnist_data_recognizer.py运行过