LCS2 - Longest Common Substring II
题意翻译
题面描述
给定一些字符串,求出它们的最长公共子串
输入格式
输入至多$10$ 行,每行包含不超过$100000$ 个的小写字母,表示一个字符串
输出格式
一个数,最长公共子串的长度
若不存在最长公共子串,请输出$0$ 。
题目描述
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 occurrences at least once in a string.
Now your task is a bit harder, for some given strings, find the length of the longest common substring of them.
Here common substring means a substring of two or more strings.
输入输出格式
输入格式
The input contains at most 10 lines, each line consists of no more than 100000 lowercase letters, representing a string.
输出格式
The length of the longest common substring. If such string doesn't exist, print "0" instead.
输入输出样例
输入样例 #1
alsdfkjfjkdsal
fdjskalajfkdsla
aaaajfaaaa
输出样例 #1
2