text_plain_output_1.png
import pandas as pd

train = pd.read_csv('../input/30-days-of-ml/train.csv', index_col=0)
test = pd.read_csv('../input/30-days-of-ml/test.csv', index_col=0)
sub = pd.read_csv('/kaggle/input/30-days-of-ml/sample_submission.csv')

train.info()