如何编写代码实现随机出10道题并计算正确率

Courier New字体，23磅行间距

import random

count = 0

for i in range(10):

    fuhaolist = ['+','-','*','/']

    fuhao = random.choice(fuhaolist)

    n1 = random.randint(0,100)

    n2 = random.randint(1,100)

    print(f'{n1}{fuhao}{n2}=')

# 计算正确率

    if fuhao == '+':

        asw = n1 + n2

    elif fuhao == '-':

        asw = n1 - n2

    elif fuhao == '*':

        asw = n1 * n2

    elif fuhao == '/':

        asw = round(n1 / n2,2)

    your_asw = eval(input('请输入答案，退出请按123：'))

    if your_asw == asw:

        count +=1

    elif your_asw == 123:

        print('退出')

        break

    else:

        print('回答错误')

percent = (count/10)*100

print(f'你一共答对了{count}道题，正确率为{percent}%')