carloscn / carloscn/structstudy

leetcode1678:设计 Goal 解析器(goal-parser-interpretation)

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Description

### 问题描述

请你设计一个可以解释字符串 command 的 Goal 解析器 。command 由 "G"、"()" 和/或 "(al)" 按某种顺序组成。Goal 解析器会将 "G" 解释为字符串 "G"、"()" 解释为字符串 "o" ,"(al)" 解释为字符串 "al" 。然后,按原顺序将经解释得到的字符串连接成一个字符串。

给你字符串 command ,返回 Goal 解析器 对 command 的解释结果。

 

示例 1:

输入:command = "G()(al)"
输出:"Goal"
解释:Goal 解析器解释命令的步骤如下所示:
G -> G
() -> o
(al) -> al
最后连接得到的结果是 "Goal"

示例 2:

输入:command = "G()()()()(al)"
输出:"Gooooal"

示例 3:

输入:command = "(al)G(al)()()G"
输出:"alGalooG"
 

提示:

1 <= command.length <= 100
command 由 "G"、"()" 和/或 "(al)" 按某种顺序组成

来源:力扣(LeetCode)
链接:https://leetcode.cn/problems/goal-parser-interpretation

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