朴素的模式匹配算法

import java.util.*;public class showMain{    public static void main(String[] args){        Scanner scan=new Scanner(System.in);        String str1=scan.nextLine();        String str2=scan.nextLine();               ArrayList list=new ArrayList();        int len1=str1.length();        int len2=str2.length();        String temp=new String();        for(int i=0;i

Console:

• 输入goolegoolegggoole

goole

• 输出0

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