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摘要: " 题目连接 " Problem Description Ignatius再次被魔王抓走了(搞不懂他咋这么讨魔王喜欢)…… 这次魔王汲取了上次的教训,把Ignatius关在一个n m的地牢里,并在地牢的某些地方安装了带锁的门,钥匙藏在地牢另外的某些地方。刚开始Ignatius被关在(sx,sy)的位 阅读全文
posted @ 2017-09-29 15:24 渡…… 阅读(101) 评论(0) 推荐(0) 编辑
摘要: " 题目链接 " Problem Description Ignatius被魔王抓走了,有一天魔王出差去了,这可是Ignatius逃亡的好机会. 魔王住在一个城堡里,城堡是一个A B C的立方体,可以被表示成A个B C的矩阵,刚开始Ignatius被关在(0,0,0)的位置,离开城堡的门在(A 1, 阅读全文
posted @ 2017-09-29 15:15 渡…… 阅读(111) 评论(0) 推荐(0) 编辑
摘要: " 题目链接 " Problem Description Angel was caught by the MOLIGPY! He was put in prison by Moligpy. The prison is described as a N M (N, M include include 阅读全文
posted @ 2017-09-29 15:04 渡…… 阅读(114) 评论(0) 推荐(0) 编辑
摘要: " 题目连接 " Problem Description 呃......变形课上Harry碰到了一点小麻烦,因为他并不像Hermione那样能够记住所有的咒语而随意的将一个棒球变成刺猬什么的,但是他发现了变形咒语的一个统一规律:如果咒语是以a开头b结尾的一个单词,那么它的作用就恰好是使A物体变成B物 阅读全文
posted @ 2017-09-29 14:27 渡…… 阅读(110) 评论(0) 推荐(0) 编辑
摘要: " 题目链接 " 题目翻译: 给出一个数n,和一个浮点数a,数n代表全集U = {1,2,...,n},然后给出 M个U的子集,如果一个集合B(是U的子集),M个集合中有至少M a个集合包含B, 则B这个集合就是一个满足条件的集合,统计U的子集中B这种集合的个数。 对于N个数的集合,其子集,可以从N 阅读全文
posted @ 2017-09-29 14:06 渡…… 阅读(151) 评论(0) 推荐(0) 编辑
摘要: " 题目链接 " Problem Description At Valentine's eve, Shylock and Lucar were enjoying their time as any other couples. Suddenly, LSH, Boss of FFF Group cau 阅读全文
posted @ 2017-08-23 11:11 渡…… 阅读(210) 评论(0) 推荐(0) 编辑
摘要: " 题目链接 " Problem Description Giving two strings and you should judge if they are matched. The first string contains lowercase letters and uppercase le 阅读全文
posted @ 2017-08-23 09:52 渡…… 阅读(120) 评论(0) 推荐(0) 编辑
摘要: " 题目链接 " Problem Description zk has n numbers a1,a2,...,an. For each (i,j) satisfying 1≤i using namespace std; const int maxn = 1e4; typedef long long 阅读全文
posted @ 2017-08-22 19:28 渡…… 阅读(142) 评论(0) 推荐(0) 编辑
摘要: " 题目链接 " Problem Description Today is the birthday of SF,so VS gives two strings S1,S2 to SF as a present,which have a big secret.SF is interested in 阅读全文
posted @ 2017-08-19 21:13 渡…… 阅读(253) 评论(0) 推荐(0) 编辑
摘要: " 题目链接 " Problem Description "You shall not pass!" After shouted out that,the Force Staff appered in CaoHaha's hand. As we all know,the Force Staff is 阅读全文
posted @ 2017-08-19 20:48 渡…… 阅读(203) 评论(0) 推荐(0) 编辑
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