python-3.x - 如何编写 Python 模式程序

Question

我需要语法帮助，

我使用代码：

numbers = 10

for number in range(numbers):
        print (number,end="\t")
        number += 1
        print (number,end="\t")
        number += 1
        print (number,end="\t")
        number += 1
        print (number,end="\t")
        number += 1
        print (number,end="\t")
        number += 1
        print (number,end="\t")
        number += 1
        print (number,end="\t")
        number += 1
        print (number,end="\t")
        number += 1
        print (number,end="\t")
        number += 1
        print (number)

我不知道如何缩短代码。如果我使用像这样的条件：

numbers = 10

for number in range(numbers):
    print (number,end="\t")
    if int(str(numbers)[:1]) != 10:
        number += 1
        print (number)
    elif int(str(numbers)[:1] == 10):
        print (number)

它只显示：

标签： python-3.x

Answer 1

干得好：

numbers = 10

for number in range(numbers):
    for i in range(numbers):
        print (number,end="\t")
        number += 1
    print('\n',end='')

您可以添加嵌套的 for 循环。