摘要: PAT_A 1050 String Subtraction 分析 逐个字符统计分析即可 PAT_A 1050 String Subtraction 题目的描述 Given two strings S1 and S2, S=S1−S2 is defined to be the remaining st 阅读全文
posted @ 2022-06-29 00:02 ghosteq 阅读(22) 评论(0) 推荐(0) 编辑