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 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…

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-…

Oulipo Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 17441    Accepted Submission(s): 6938 Problem Description The French author Georges Perec (1936–1982) once wrote a book, La disparition, wi…

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: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…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1686 题目大意:寻找子链在母链中出现的次数. #include <iostream> #include <cstdio> #include <cstring> using namespace std; ],sum,lens,lenc; ],ch[]; int get_next() { ,j=-; next[]=-; while (i<strlen(str)) { ||…

HDU题目 POJ题目 求目标串s中包含多少个模式串p KMP算法,必须好好利用next数组,, (kmp解析)——可参考 海子的博客  KMP算法 //写法一: #include<string> #include <stdio.h> #include <iostream> #include <algorithm> #include <string.h> using namespace std; void getNext(char *p,int…