教职员工疫苗接种情况统计
类型:程序题

题目说明

图片

图片

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)

评分标准

(1)line = f.readline() ; (3分) (2)line_list[3] == "是"  ;  (4分) (3)zrs += Vac_T[i] 。  (3分)

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