[BZOJ3942][Usaco2015 Feb]Censoring Description Farmer John has purchased a subscription to Good Hooveskeeping magazine for his cows, so they have plenty of material to read while waiting around in the barn during milking sessions. Unfortunately, the…

3942: [Usaco2015 Feb]Censoring Time Limit: 10 Sec  Memory Limit: 128 MBSubmit: 375  Solved: 206[Submit][Status][Discuss] Description Farmer John has purchased a subscription to Good Hooveskeeping magazine for his cows, so they have plenty of material…

Description Farmer John has purchased a subscription to Good Hooveskeeping magazine for his cows, so they have plenty of material to read while waiting around in the barn during milking sessions. Unfortunately, the latest issue contains a rather inap…

AC自动机.为什么洛谷水题赛会出现这种题然而并不会那么题意就不说啦 .终于会写AC自动机判断是否是子串啦...用到kmp的就可以用AC自动机水过去啦 #include<cstdio> #include<cstring> #include<iostream> #include<algorithm> #include<queue> using namespace std; #define rep(i,s,t) for(int i=s;i<=t;…

题目描述 Farmer John has purchased a subscription to Good Hooveskeeping magazine for his cows, so they have plenty of material to read while waiting around in the barn during milking sessions. Unfortunately, the latest issue contains a rather inappropria…

3940: [Usaco2015 Feb]Censoring Time Limit: 10 Sec  Memory Limit: 128 MBSubmit: 723  Solved: 360[Submit][Status][Discuss] Description Farmer John has purchased a subscription to Good Hooveskeeping magazine for his cows, so they have plenty  of materia…

P3121 [USACO15FEB]审查(黄金)Censoring (Gold) (银的正解是KMP) AC自动机+栈 多字符串匹配--->AC自动机 删除单词的特性--->栈 所以我们先打个AC自动机模板 然后搞2个栈维护: AC自动机目前跑到字典树上的哪个点 已经跑过且没被删除的字符(答案栈) 每次碰到有结尾标记的点,就让2个栈弹出这个点所对应的单词的长度  最后输出第二个栈就行了 attention:输出答案后要换行,否则会蜜汁爆炸7pts P3121 code(P4824要稍作修改):…

Description Farmer John has purchased a subscription to Good Hooveskeeping magazine for his cows, so they have plenty of material to read while waiting around in the barn during milking sessions. Unfortunately, the latest issue contains a rather inap…

3942: [Usaco2015 Feb]Censoring Time Limit: 10 Sec Memory Limit: 128 MB Submit: 964 Solved: 480 [Submit][Status][Discuss] Description Farmer John has purchased a subscription to Good Hooveskeeping magazine for his cows, so they have plenty of material…

bzoj 3940 Censoring 题目描述 FJ把杂志上所有的文章摘抄了下来并把它变成了一个长度不超过10^5的字符串S. 他有一个包含n个单词的列表,列表里的n个单词记为T1......Tn.他希望从S中删除这些单词. FJ每次在S中找到最早出现的列表中的单词(最早出现指该单词的开始位置最小),然后从S中删除这个单词. 他重复这个操作直到S中没有列表里的单词为止. 注意删除一个单词后可能会导致S中出现另一个列表中的单词 FJ注意到列表中的单词不会出现一个单词是另一个单词子串的情况,这意味…