ผลรวมรอบของทีม Dale Coyne Racing เป็นเท่าไหร่ และ 0 คะแนน?
What is the sum of lap for the Dale Coyne Racing Team, and 0 points?
df = pd.DataFrame(columns=['laps', 'team', 'points'])
df.loc[(df['team'] == 'Dale Coyne Racing') & (df['points'] == '0')]['laps'].sum()