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如何在下面的python中打印算术示例?_Python - Fatal编程技术网

如何在下面的python中打印算术示例?

如何在下面的python中打印算术示例?,python,Python,我试图生成以下算术示例: 1*8+1=9 12*8+2=98 123*8+3=987 1234*8+4=9876 但是,经过思考,我只能编写如下代码: for x in range(1, 11): for y in range(1, x): print(y, end='') print(" * 8") 输出如下: 请给出一些提示或回答,谢谢。这应该会给出所需的输出 nums = ['1','2','3','4','5','6','7','8','9'] fi

我试图生成以下算术示例:

1*8+1=9

12*8+2=98

123*8+3=987

1234*8+4=9876

但是,经过思考,我只能编写如下代码:

for x in range(1, 11):
    for y in range(1, x):
        print(y, end='')
    print(" * 8")
输出如下:


请给出一些提示或回答,谢谢。

这应该会给出所需的输出

nums = ['1','2','3','4','5','6','7','8','9']
first = ''

for x in range(9):
    first += nums[x]
    equa = first + ' * 8 + '  + nums[x]
    print(equa + ' = ', eval(equa))