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import pandas as pd # data processing, CSV file I/O (e.g. pd.read_csv)

pd.set_option('display.max_columns', None)
import datetime
from sklearn.impute import SimpleImputer
from sklearn.linear_model import LinearRegression
from sklearn.linear_model import Ridge

df = pd.read_csv('/kaggle/input/hackerearth-machine-learning-exhibit-art/dataset/train.csv')
df_test = pd.read_csv('/kaggle/input/hackerearth-machine-learning-exhibit-art/dataset/test.csv')

df.info()