摘要: 题目地址:https://vjudge.net/contest/422351#problem/C 题目描述: I have N precious stones, and plan to use K of them to make a necklace for my mother, but she w 阅读全文
posted @ 2021-02-19 19:16 ztlsw 阅读(64) 评论(0) 推荐(0) 编辑
摘要: 题目链接:http://gdutcode.sinaapp.com/problem.php?id=1525 题目描述: 有一个长度为n的序列,特征为m,满足a[i]=a[i-m] (i>m),a[i]=i (i<=m)。 即 1,2,...,m[i]-1 ,m[i],1,2,...,m[i]-1,m[ 阅读全文
posted @ 2021-02-19 16:32 ztlsw 阅读(57) 评论(0) 推荐(0) 编辑