摘要: 链接:https://www.nowcoder.com/acm/contest/145/C来源:牛客网 C .题目描述 A binary string s of length N = 2n is given. You will perform the following operation n ti 阅读全文
posted @ 2018-08-12 00:16 楼主好菜啊 阅读(351) 评论(0) 推荐(0) 编辑