Python 这段代码如何在没有任何print语句的情况下打印helloworld

我在Python中找到了这段代码，它打印“helloworld”，而不使用字符串“helloworld”。它是一个单行代码，一个表达式（即没有打印语句）

---

“UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU类类类类类类类类类类类的班级的班级的班级的名称：+（）（lambda:u）.func_code.co_lnotab，p>问题的书面答案：代码避免了

os.write（）

通过

stdout

的文件描述符打印

语句，即
1
：

getattr(__import__("os"), "write")(1, "Hello world!\n")

其余部分的解释详见。这里没有摘要，只需阅读原文！
参见解释。你为什么不引用代码的源代码？这是“逃跑尖叫”-层Python代码。说真的，dude:；。它被称为“引用你的源代码”你说，这是一个非常糟糕的问题，没有任何价值。你可能有一个特定的问题，并询问了一个细节；就目前而言，这只是故意发布别人的代码而没有引用。
getattr(__import__("os"), "write")(1, "Hello world!\n")