Python_编写代码,输入学生成绩score,如果score大于90, 则输出"你是学霸!"。在选择语

score = int(input("请输入你的成绩："))
if score >= 90:
    print('优秀')
    if score >=95:
        print('非常好，继续保持')
    else:
        print('危险')
elif score >= 80:
    print('良好')
    if score >=85:
        print('也不错')
    elif score >= 83:
        print('不错')
    else:
        print('保持住')
elif score >= 70:
    print('中等')
elif score >= 60:
    print('及格')
else:
    print('不及格')
    if score <= 50:
        print('太拉跨了')
    else:
        print('还要努力')
    print('程序结束')

自己的感悟

num = 1
sum = 0
while num <= 100:
    sum = sum +num
    # num += 1
    num = num + 1
print('1加到100的总和为:' + str(sum))

count = int(input('请输