我是Python初学者,在看北理工嵩天的课时遇到了一个小问题
score=eval(input())
if int(score >= 0 or score <= 60):
grade="C"
elif int(score>60 or score<=80):
grade="D"
elif int(score>80 or score<=100):
grade="A"
99
成绩级别C
重写了几次,输入60以上的数目,结果还是C
使数目与等级对应正确
or都改成and
score = eval(input())
grade = ''
if 0 <= score <= 60:
grade = "C"
elif 60 < score <= 80:
grade = "B"
elif 80 < score <= 100:
grade = "A"
print(grade)