ไม้กอล์ฟที่มีแต้มต่อ 400 แต้มจะได้แต้มอะไร?
With a club that has 400 Points against, what are the points?
df = pd.DataFrame({'points_for': pd.Series(dtype='str'), 'points_against': pd.Series(dtype='str')})
df.loc[df['points_against'] == '400', 'points_for']