Long Long Message Time Limit: 4000MS   Memory Limit: 131072K Total Submissions: 31904   Accepted: 12876 Case Time Limit: 1000MS Description The little cat is majoring in physics in the capital of Byterland. A piece of sad news comes to him these days…

Long Long Message Time Limit: 4000MS   Memory Limit: 131072K Total Submissions: 26601   Accepted: 10816 Case Time Limit: 1000MS Description The little cat is majoring in physics in the capital of Byterland. A piece of sad news comes to him these days…

要求:求两个字符串的最长公共子串,如“abcdefg”和“adefgwgeweg”的最长公共子串为“defg”(子串必须是连续的) public class Main03{ // 求解两个字符号的最长公共子串 public static String maxSubstring(String strOne, String strTwo){ // 参数检查 if(strOne==null || strTwo == null){ return null; } if(strOne.equals("&qu…

Freedom of Choice URAL - 1517 Background Before Albanian people could bear with the freedom of speech (this story is fully described in the problem "Freedom of speech"), another freedom - the freedom of choice - came down on them. In the near fu…

Common Substrings Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 11469   Accepted: 3796 Description A substring of a string T is defined as: T(i, k)=TiTi+1...Ti+k-1, 1≤i≤i+k-1≤|T|. Given two strings A, B and one integer K, we define S,…

题目链接 Description 给出\(n\)个序列.找出这\(n\)个序列的最长相同子串. 在这里,相同定义为:两个子串长度相同且一个串的全部元素加上一个数就会变成另一个串. 思路 参考:hzwer. 法一:kmp 在第一个串中枚举答案串的开头位置,与其余\(n-1\)个串做\(kmp\). 法二:后缀数组 将\(n\)个串拼接起来.二分答案\(len\),将\(height\)分组,\(check\)是否有一组个数\(\geq len\)且落在\(n\)个不同的串中. 注意:\(n\)个串…

题目链接:https://vjudge.net/problem/POJ-1226 Substrings Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 15122   Accepted: 5309 Description You are given a number of case-sensitive strings of alphabetic characters, find the largest string X,…

5. 查找两个字符串中含有的最长字符数的公共子串. package chapter5; import java.util.Scanner; public class demo5 { public static void main(String[] args) { Scanner sc=new Scanner(System.in); String a=sc.next(); String b=sc.next(); int max=0; int maxi=0; int arr[][]=new int[…

把s1,s2拼接,求Height.相邻的Height判断左右串起点是否在两个串中,另外对Height和s1.length()-SA[i-1]取min. #include <iostream> #include <cstring> #include <string> #include <queue> #include <vector> #include <map> #include <set> #include <st…

1811. Longest Common Substring Problem code: LCS A string is finite sequence of characters over a non-empty finite set Σ. In this problem, Σ is the set of lowercase letters. Substring, also called factor, is a consecutive sequence of characters occur…