[Google] LeetCode 777 Swap Adjacent in LR String 思维
摘要：
In a string composed of 'L', 'R', and 'X' characters, like "RXXLRXRXL", a move consists of either replacing one occurrence of "XL" with "LX", or repla 阅读全文
posted @ 2022-09-10 23:49 Blackzxy 阅读(15) 评论(0) 推荐(0) 编辑