[Haskell-cafe] 回复: Replace list item with list.

FlyingSheep flyingsheep at qq.com
Sat Nov 4 10:57:23 UTC 2017

(take 2 A) ++ B
李 鹏


------------------ 原始邮件 ------------------
发件人: "mirone"<saul-mirone at qq.com>; 
发送时间: 2017年11月4日(星期六) 晚上6:48
收件人: "haskell-cafe"<haskell-cafe at haskell.org>; 
主题: [Haskell-cafe] Replace list item with list.

Hello everyone! If I have a list A : ["x", "y", "z"]
and a list B: ["f", "g"].
Here is my question:
What's the simplest way to replace "z" in the list A by list B, and get ["x", "y", "f", "g"] ?
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