摘要: 大致说明:数据按每6位[0,63]进行拆分将拆分后的数值对应编码成64个可见字符 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/" 1 #include <iostream> 2 3 using namespace 阅读全文
posted @ 2021-05-06 16:20 zyh123101 阅读(68) 评论(0) 推荐(0) 编辑
摘要: I Hate ItTime Limit: 9000/3000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 25841Accepted Submission(s): 10239 Problem Description很多学校流行一种比较的习惯。老师们很喜欢询问,从某某到某某当中,分数最高的是多少。 这让很多学生很反感。不管你喜不喜欢,现在需要你做的是,就是按照老师的要求,写一个程序,模拟老师的询问。当然,老师有时候需要更新某位同学的成绩。Input本题目包含多组测试,请处理到文件结束 阅读全文
posted @ 2013-07-21 10:54 zyh123101 阅读(139) 评论(0) 推荐(0) 编辑
摘要: Ball bearingsTime Limit: 5000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 71Accepted Submission(s): 34 Problem DescriptionThe Swedish company SKF makes ball bearings. As explained by Britannica Online, a ball bearing is “one of the two types of rolling, or ant 阅读全文
posted @ 2013-07-20 17:40 zyh123101 阅读(159) 评论(0) 推荐(0) 编辑
摘要: Running RabbitsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 534Accepted Submission(s): 377 Problem DescriptionRabbit Tom and rabbit Jerry are running in a field. The field is an N×N grid. Tom starts from the up-left cell and Jerry starts f 阅读全文
posted @ 2013-07-17 18:01 zyh123101 阅读(244) 评论(0) 推荐(0) 编辑
摘要: 湫湫系列故事——植树节Time Limit: 1000/500 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 770Accepted Submission(s): 457 Problem Description 今天是一年一度的植树节,腾讯幼儿园要求每个老师在班里选出几个小朋友一起去野外种植小树苗,根据学校的整体安排,湫湫老师的班里要选出3个小朋友。已知湫湫的班里共有n个孩子,每个孩子有Bi个朋友(i从1到n),且朋友关系是相互的,如果a小朋友和b小朋友是朋友,那么b小朋友和a小朋. 阅读全文
posted @ 2013-07-16 10:20 zyh123101 阅读(182) 评论(0) 推荐(0) 编辑
摘要: 小明系列故事——买年货Time Limit: 5000/2000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 1694Accepted Submission(s): 736 Problem Description 春节将至,小明要去超市购置年货,于是小明去了自己经常去的都尚超市。 刚到超市,小明就发现超市门口聚集一堆人。用白云女士的话说就是:“那家伙,那场面,真是人山人海,锣鼓喧天,鞭炮齐呤,红旗招展。那可真是相当的壮观啊!”。好奇的小明走过去,奋力挤过人群,发现超市门口贴了... 阅读全文
posted @ 2013-07-16 09:43 zyh123101 阅读(202) 评论(0) 推荐(0) 编辑
摘要: 吉哥系列故事——临时工计划Time Limit: 3000/1000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 2159Accepted Submission(s): 807 Problem Description 俗话说一分钱难倒英雄汉,高中几年下来,吉哥已经深深明白了这个道理,因此,新年开始存储一年的个人资金已经成了习惯,不过自从大学之后他不好意思再向大人要压岁钱了,只能把唯一的希望放到自己身上。可是由于时间段的特殊性和自己能力的因素,只能找到些零零碎碎的工作,吉哥想知道怎. 阅读全文
posted @ 2013-07-16 09:27 zyh123101 阅读(180) 评论(0) 推荐(0) 编辑
摘要: It's not a Bug, It's a Feature!Time Limit: 5000MSMemory Limit: 30000KTotal Submissions: 1141Accepted: 438DescriptionIt is a curious fact that consumers buying a new software product generally do not expect the software to be bug-free. Can you imagine buying a car whose steering wheel only tu 阅读全文
posted @ 2013-03-04 17:55 zyh123101 阅读(174) 评论(0) 推荐(0) 编辑
摘要: 大致题意:有一面墙,被等分为1QW份,一份的宽度为一个单位宽度。现在往墙上贴N张海报,每张海报的宽度是任意的,但是必定是单位宽度的整数倍,且 2 #include 3 #include 4 #include 5 #define N 200001 6 #define M 10000001 7 using namespace std; 8 struct node{ 9 int lef,rig; 10 int mrk; 11 }p[3*N]; 12 13 int dis[M],flag[N],res[N],gra[M][2]; 14 void tree(int... 阅读全文
posted @ 2012-10-26 18:10 zyh123101 阅读(134) 评论(0) 推荐(0) 编辑
摘要: 1 /*前缀查询以及关键词包含个数 2 *此代码主函数仅用于前缀查询及hdu1251 3 *用于hdu2222时需要更改主函数以及有注释的地方 4 */ 5 #include <iostream> 6 #include <cstring> 7 #include <string> 8 #include <cstdio> 9 #include <queue> 10 using namespace std; 11 /*字典树数据结构*/ 12 struct node{ 13 int flag; 14 node *fail; 15 node 阅读全文
posted @ 2012-08-18 12:03 zyh123101 阅读(172) 评论(0) 推荐(0) 编辑