摘要: 题目链接:https://vjudge.net/contest/244167#problem/F 题目: Given any integer base b ≥ 2, it is well known that every positive integer n can be uniquely repr 阅读全文
posted @ 2018-08-06 15:37 两点够吗 阅读(189) 评论(0) 推荐(0)
摘要: 题目链接:https://vjudge.net/contest/244167#problem/D 题目: For a dance to be proper in the Altered Culture of Machinema, it must abide by the following rule 阅读全文
posted @ 2018-08-06 11:27 两点够吗 阅读(145) 评论(0) 推荐(0)