From 94374831d2882628c8d8dcd72f833eab237691ee Mon Sep 17 00:00:00 2001 From: ducheng Date: Tue, 27 Nov 2018 14:59:17 +0800 Subject: [PATCH] EX.Inpinity --- README.md | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/README.md b/README.md index 9f6de10..745cd74 100644 --- a/README.md +++ b/README.md @@ -73,7 +73,7 @@ So, here we go... - [> Let's meet Friendly Language Uncle For Life/让生活更友好 *](#-lets-meet-friendly-language-uncle-for-life让生活更友好-) - [> Even Python understands that love is complicated/连Python也知道爱是难言的 *](#-even-python-understands-that-love-is-complicated连Python也知道爱是难言的-) - [> Yes, it exists!/是的, 它存在!](#-yes-it-exists是的-它存在) - - [> Inpinity *](#-inpinity-) + - [> Inpinity/无限 *](#-inpinity无限-) - [> Mangling time! *](#-mangling-time-) - [Section: Miscellaneous](#section-miscellaneous) - [> `+=` is faster](#--is-faster) @@ -2068,7 +2068,7 @@ True * `this` 模块是关于 Python 之禅的复活节彩蛋 ([PEP 20](https://www.python.org/dev/peps/pep-0020)). * 如果你认为这已经够有趣的了, 可以看看 [this.py](https://hg.python.org/cpython/file/c3896275c0f6/Lib/this.py) 的实现. 有趣的是, Python 之禅的实现代码违反了他自己 (这可能是唯一会发生这种情况的地方). -* +* 至于 `love is not True or False; love is love`, 意外却又不言而喻. --- @@ -2118,9 +2118,10 @@ Try block executed successfully... --- -### > Inpinity * +### > Inpinity/无限 * -The spelling is intended. Please, don't submit a patch for this. +英文拼写是有意的, 请不要为此提交补丁. +(译: 这里是为了突出 Python 中无限的定义与[Pi](https://en.wikipedia.org/wiki/Pi)有关, 所以将两个单词拼接了.) **Output (Python 3.x):** ```py @@ -2131,9 +2132,9 @@ The spelling is intended. Please, don't submit a patch for this. -314159 ``` -#### 💡 Explanation: -- Hash of infinity is 10⁵ x π. -- Interestingly, the hash of `float('-inf')` is "-10⁵ x π" in Python 3, whereas "-10⁵ x e" in Python 2. +#### 💡 说明: +- infinity 的哈希值是 10⁵ x π. +- 有意思的是, `float('-inf')` 的哈希值在 Python 3 中是 "-10⁵ x π" , 而在 Python 2 中是 "-10⁵ x e". ---