From 7bf89b8469cd844c1619acc336e591fe7c25c59c Mon Sep 17 00:00:00 2001 From: Tommy Au <75346987+smarttommyau@users.noreply.github.com> Date: Wed, 15 Nov 2023 10:00:35 +0800 Subject: [PATCH] Update issue-277.md MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 链接失效,改用internet archive --- docs/issue-277.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/issue-277.md b/docs/issue-277.md index 627fddf..5916af2 100644 --- a/docs/issue-277.md +++ b/docs/issue-277.md @@ -180,7 +180,7 @@ 一个越南程序员的自述,辞职两年,做了4个应用,最近收入达到了每月4.5万美元。 -4、[男孩概率问题](https://www.maa.org/external_archive/devlin/devlin_04_10.html)(英文) +4、[男孩概率问题](https://web.archive.org/web/20230828043838/https://www.maa.org/external_archive/devlin/devlin_04_10.html)(英文) 本文讨论一个概率问题:有两个孩子,已知一个是男孩,请问另一个也是男孩的概率是多少。很多人会回答是50%,这个答案是错的。