text_plain_output_1.png
import pandas as pd

df_train = pd.read_csv('../input/train.csv')
df_test = pd.read_csv('../input/test.csv')

n_train = df_train.shape[0]
n_test = df_test.shape[0]
ratio = round(n_train / (n_train + n_test), 1)

df_train.sample(10)