介绍
Python编程：从入门到实践 练习题
软件架构
软件架构说明 利用Python运行
安装教程
在https://www.python.org/ 下载Python3以上版本或利用“anaconda”
Clone下代码
本地运行
使用说明
IDEL
Pycharm
Jupyter 等一些编译工具可以运行这些代码
2024-02-18 15:54:14
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下面是一个用Python编程求阶乘和数的例子：
def factorial(n):
if n == 0 or n == 1:
return 1
else:
return n * factorial(n-1)
def factorial_sum(n):
digits = [int(digit) for digit in str(n)]
factorial_sum = sum(factorial(digit) for digit in digits)
return factorial_sum
# 测试
num = 145
result = factorial_sum(num)
print("阶乘和数为:", result)
运行这段代码，输出结果为：
阶乘和数为: 145
这说明145是一个阶乘和数。
2024-02-18 15:50:41
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特点：支持Win7/8/10系统 支持7/7P/8/8P/X机型 自由升级iPad机型 自动升级软件 支持一键解压8/8P/X NAND的WiFi数据 无需移除NAND 7/7P/8/8P/X拆换IC包时支持读写iphone序列号、蓝牙/Wifi码、型号、国家、摄像头等所有syscfg数据，无需拆卸一键进入DFU（开发版） Firmware Upgrade)，即iPhone固件强制解除模式
2024-02-15 17:34:39
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Extreme Programming (XP) was conceived and developed
to address the specific needs of software development
conducted by small teams in the face of vague and
changing requirements. This new lightweight methodology
challenges many conventional tenets, including the longheld
assumption that the cost of changing a piece of
software necessarily rises dramatically over the course of
time. XP recognizes that projects have to work to achieve
this reduction in cost and exploit the savings once they
have been earned.
2024-02-12 09:59:35
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