import csvwith open('titanic.csv','r') as f: rdr = csv.reader(f) header = next(rdr) n_male = 0 n_male_surv = 0 n_female = 0 n_female_surv = 0 for line in rdr: if line[1] == 'male': n_male += 1 if line[0] == '1': n_male_surv += 1 else: n_female += 1 if line[0] == '1': n_female_surv += ..