题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1686 题目大意:给两个字符串A,B求出A中出现了几次B(计算重复部分). 解题思路:稍微对kmp()函数进行修改,当j==m时,使得j=nxt[j].类似地有HDU 2087题意相似,但是不计算重复部分,在j==m时,使j=0即可. 代码 #include<iostream> #include<cstdio> #include<cstring> #include<al…

id=25191" target="_blank" style="color:blue; text-decoration:none">HDU - 1686 Oulipo Time Limit: 1000MS   Memory Limit: 32768KB   64bit IO Format: %I64d & %I64u id=25191" class="login ui-button ui-widget ui-state-…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1686 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description The French author Georges Perec (1936–1982) once wrote a book, La disparition, without the letter…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1686 分析:典型的KMP算法,统计字符串匹配的次数. 用Next数组压缩时间复杂度,要做一些修改. /*Oulipo Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 5769 Accepted Submission(s): 2322 Proble…

题目地址:http://acm.hdu.edu.cn/showproblem.php?pid=1686 题目: Problem Description The French author Georges Perec (1936–1982) once wrote a book, La disparition, without the letter 'e'. He was a member of the Oulipo group. A quote from the book: Tout avait…

题目链接 Problem Description The French author Georges Perec (1936–1982) once wrote a book, La disparition, without the letter 'e'. He was a member of the Oulipo group. A quote from the book: Tout avait Pair normal, mais tout s'affirmait faux. Tout avait…

Problem Description The French author Georges Perec (1936–1982) once wrote a book, La disparition, without the letter 'e'. He was a member of the Oulipo group. A quote from the book: Tout avait Pair normal, mais tout s’affirmait faux. Tout avait Fair…

HDU-1686 P3375 kmp介绍: http://www.matrix67.com/blog/archives/115 http://www.cnblogs.com/SYCstudio/p/7194315.html http://blog.chinaunix.net/uid-8735300-id-2017161.html(mp&kmp) http://www-igm.univ-mlv.fr/~lecroq/string/node8.html(mp&kmp,看上去很正确的例程) ht…

kmp算法可参考 kmp算法 汇总 #include <bits/stdc++.h> using namespace std; const int maxn=1000000+5; const int maxm=10000+5; char T[maxn],W[maxm]; void kmp_pre(char x[],int m,int nextp[]) { //自身与自身进行匹配 int i,j; i=0; j=nextp[0]=-1; while(i<m) { while(j!=-1 &…

HDU 1686 Oulipo / POJ 3461 Oulipo / SCU 2652 Oulipo (字符串匹配,KMP) Description The French author Georges Perec (1936–1982) once wrote a book, La disparition, without the letter 'e'. He was a member of the Oulipo group. A quote from the book: Tout avait…