

import csv
f = open("/data/vi.csv", "r")
Vac_T = {"语文组": 0, "数学组": 0, "英语组": 0, "物理组": 0, "化学组": 0, "生物组": 0, "政治组":0,"历史组":0,"地理组":0,"技术组":0,"体音美组":0,"后勤组":0,"政教组": 0}
Vac_F = {"语文组": 0, "数学组": 0, "英语组": 0, "物理组": 0, "化学组": 0, "生物组": 0, "政治组":0,"历史组":0,"地理组":0,"技术组":0,"体音美组":0,"后勤组":0,"政教组": 0}
list1 =[]
zrs = 0
zu_max = 0
line = f.readline()
while line:
line = line.strip('\n')
data = line.split(",")
list1.append(data)
①
print(list1[:5])
print("--------------------------------------------")
f.close()
num = len(list1)
for i in range(num):
line_list = list1[i]
if ② :
Vac_T[line_list[1]] += 1
else:
Vac_F[line_list[1]] += 1
for i in Vac_T:
zu_per = Vac_T[i]/(Vac_T[i]+Vac_F[i])
if zu_per > zu_max:
zu_max = zu_per
zu = i
③
tot_per = int(zrs/num*10000+0.5)/100
print("各组接种人数:", Vac_T)
print("各组未接种人数:", Vac_F)
print("全校接种比例:", tot_per)
print("接种疫苗比例最高的组:", zu)
(1)line = f.readline() ; (3分) (2)line_list[3] == "是" ; (4分) (3)zrs += Vac_T[i] 。 (3分)