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

(take 2 A) ++ B ------------------ 李 鹏 四川大学计算机学院 ------------------ 原始邮件 ------------------ 发件人: "mirone"; 发送时间: 2017年11月4日(星期六) 晚上6:48 收件人: "haskell-cafe"; 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"] ?