python编程练习题

Question

自行创建文本文件score.txt，其中存储了如下所示若干学生的姓名、学号和3门考试课的成绩。编程将所有两门以上（含两门）课程不及格的学生信息输出到文件 fail.txt、其他学生信息输出到pass.txt。

    张三,10086,66,77,88
    李四,10087,87,87,78
    王二,10088,65,47,88
    麻子,10089,30,20,88

Answer 1

这样？

students=[]
with open('score.txt') as f:
    students=f.readlines()
listfail=[]
listpass=[]
for i in range(len(students)):
    fail=0
    items=students[i].split(',')
    if int(items[2])<60:
        fail+=1
    if int(items[3])<60:
        fail+=1
    if int(items[4])<60:
        fail+=1

    if fail>1:
        listfail.append(students[i])
    else:
        listpass.append(students[i])
        
with open('fail.txt','w') as f:
    f.writelines(listfail)

with open('pass.txt','w') as f:
    f.writelines(listpass)

有帮助麻烦点下【采纳该答案】，谢谢~~