#2780. [Spoj]8093 Sevenk Love Oimaster

题目描述

Oimaster and sevenk love each other.

But recently,sevenk heard that a girl named ChuYuXun was dating with oimaster.As a woman's nature, s

evenk felt angry and began to check oimaster's online talk with ChuYuXun. Oimaster talked with Ch

uYuXun n times, and each online talk actually is a string.Sevenk asks q questions like this, "how

many strings in oimaster's online talk contain this string as their substrings?"

有n个大串和m个询问，每次给出一个字符串s询问在多少个大串中出现过

输入格式

There are two integers in the first line,

the number of strings n and the number of questions q.

And n lines follow, each of them is a string describing oimaster's online talk.

And q lines follow, each of them is a question.

n<=10000, q<=60000

the total length of n strings<=100000,

the total length of q question strings<=360000

输出格式

For each question, output the answer in one line.

样例

样例输入

3 3  

abcabcabc  

aaa  

aafe  

abc  

a  

ca

样例输出

1  

3  

1

数据范围与提示