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@ -27,7 +27,7 @@ import struct
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from six.moves import range
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from six.moves import range
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__all__ = ['train', 'test', 'convert']
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__all__ = ['train', 'test', 'convert']
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URL_PREFIX = 'http://yann.lecun.com/exdb/mnist/'
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URL_PREFIX = 'https://dataset.bj.bcebos.com/mnist/'
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TEST_IMAGE_URL = URL_PREFIX + 't10k-images-idx3-ubyte.gz'
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TEST_IMAGE_URL = URL_PREFIX + 't10k-images-idx3-ubyte.gz'
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TEST_IMAGE_MD5 = '9fb629c4189551a2d022fa330f9573f3'
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TEST_IMAGE_MD5 = '9fb629c4189551a2d022fa330f9573f3'
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TEST_LABEL_URL = URL_PREFIX + 't10k-labels-idx1-ubyte.gz'
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TEST_LABEL_URL = URL_PREFIX + 't10k-labels-idx1-ubyte.gz'
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