AC自动模版题,中文题目就不叙述题意了啊。AC自动主要是构造出字典树之后找到fail指针的跳转,类似于KMP里面的next数组的跳转啊,注意这里是多模式跳
https://www.u72.net/daima/1rbd.html - 2024-07-19 00:53:37 - 代码库题目大意:用集合A中的串构造出一个串,使之让更多的setB中的串成为他的子串。思路分析:和 Codeforces 86C 差不多。不过这里是要用A中的构造。先用A 和 B
https://www.u72.net/daima/7we0.html - 2024-07-25 11:24:27 - 代码库Rescue the RabbitTime Limit: 20000/10000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1412 Accepted Submi
https://www.u72.net/daima/5cxb.html - 2024-07-23 04:27:47 - 代码库3172: [Tjoi2013]单词Description某人读论文,一篇论文是由许多单词组成。但他发现一个单词会在论文中出现很多次,现在想知道每个单词分别在论文中出现多
https://www.u72.net/daima/6zwu.html - 2024-09-07 19:14:41 - 代码库数单词时间限制:1000 ms | 内存限制:65535 KB难度:4描述为了能够顺利通过英语四六级考试,现在大家每天早上都会早起读英语。LYH本来以为自己在6月份的考
https://www.u72.net/daima/7axb.html - 2024-07-24 23:19:58 - 代码库Description On the beaming day of 60th anniversary of NJUST, as a military college which was Second Artillery Academy of Harbin Military E
https://www.u72.net/daima/9wuw.html - 2024-07-27 13:23:14 - 代码库一开始一直WA,之后发现这道题不止一组输入,改成多组输入之后就过了。利用map把每个字符串映射到它对应的结点上就行了。119094672014-10-19 11:54:00Acce
https://www.u72.net/daima/9967.html - 2024-07-27 23:51:43 - 代码库ReincarnationTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 2138 Accepted Subm
https://www.u72.net/daima/94fr.html - 2024-07-27 18:47:59 - 代码库http://acm.hdu.edu.cn/showproblem.php?pid=3065刘汝佳的模板真的非常好用,这道题直接过学到:cnt数组记录单词出现次数以及map存储单词编号与字符串,便
https://www.u72.net/daima/8z51.html - 2024-07-26 02:05:52 - 代码库中文题不解释Sample Input3AABBCCooxxCC%dAAAoen....END Sample OutputAA: 2CC: 1输出病毒出现的次数!#include<stdio.h>#include<string.h>#i
https://www.u72.net/daima/b88z.html - 2024-07-09 11:39:02 - 代码库题目连接:hdu 3695 Computer Virus on Planet Pandora题目大意:给定一些病毒串,要求判断说给定串中包含几个病毒串,包括反转。解题思路:将给定的字符串展开,
https://www.u72.net/daima/nzv75.html - 2024-08-01 19:33:56 - 代码库题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=3065Problem Description小t非常感谢大家帮忙攻克了他的上一个问题。然而病毒侵袭持续
https://www.u72.net/daima/nhrcr.html - 2024-09-23 18:13:35 - 代码库题目大意:用集合A中的串构造出一个串,使之让很多其它的setB中的串成为他的子串。思路分析:和 Codeforces 86C 几乎相同。只是这里是要用A中的构
https://www.u72.net/daima/nr1ss.html - 2024-10-14 16:47:02 - 代码库……另一道题用到,想看看部分代码对不对。于是又拿SAM交了一遍此题。仅贴代码、#include <cstdio>#include <cstring>#include <iostream>#include
https://www.u72.net/daima/nr64k.html - 2024-08-09 17:59:20 - 代码库Keywords SearchTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 44594 Accepted
https://www.u72.net/daima/nr5fk.html - 2024-10-15 04:30:38 - 代码库hdu 4787GRE Words RevengeTime Limit: 20000/10000 MS (Java/Others) Memory Limit: 327680/327680 K (Java/Others)Total Submission(s): 25
https://www.u72.net/daima/nue3r.html - 2024-10-27 04:58:02 - 代码库传送门病毒侵袭Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 63941
https://www.u72.net/daima/nvfm0.html - 2024-10-29 13:33:39 - 代码库题意:给出一个字符串和若干个模板,求出在文本串中出现的模板个数。思路:由于有可能有反复的模板,trie树权值记录每一个模板出现的次数就可以。#include
https://www.u72.net/daima/nbbu4.html - 2024-10-03 01:00:01 - 代码库1427 - Substring Frequency (II)PDF (English)StatisticsForumTime Limit: 5 second(s)Memory Limit: 128 MBA string is
https://www.u72.net/daima/ncb6e.html - 2024-10-10 00:59:39 - 代码库Description On the beaming day of 60th anniversary of NJUST, as a military college which was Second Artillery Academy of Harbin Military E
https://www.u72.net/daima/ncude.html - 2024-10-10 14:29:39 - 代码库