啧啧，刚开始我用双链表寻址做的，感觉跟傻子一样，非双一流垃圾大学，别喷我

	importjava.util.Scanner;



	publicclassbaolisousuo {



	    //反转函数



	    publicstaticString reverse(String str)



	    {



	        StringBuilder sb=newStringBuilder(str);



	        String r_str=sb.reverse().toString();



	        returnr_str;



	    }



	    publicstaticvoidmain(String[] args) {



	 



	        booleansign=false; // 标识符 判断都符不符合规定



	        Scanner sc=newScanner(System.in);



	        Scanner sc1=newScanner(System.in);



	        intcount=sc1.nextInt();



	        String[] strs=newString[count];



	        for(inti=0;i<count;i++)



	        {



	            strs[i]=sc.nextLine();



	        }



	        String str1=strs[0];



	        String reverse_str1=reverse(str1);       //反转第一个字符串



	        String zx_str=str1+str1;//正向字符串相加



	        String fx_str=reverse_str1+reverse_str1; //反向字符串相加



	 



	        for(intj=1;j<count;j++)



	        {



	            sign=decide(zx_str,fx_str,strs[j]);



	        }



	        if(sign)



	        {



	            System.out.println("Yeah!!!!Success!!!!");



	        }



	        else



	        {



	            System.out.println("Fuck!!!!!Sad!!!!!!");



	 



	        }



	 



	    }



	 



	    privatestaticbooleandecide(String zx_str, String fx_str, String str2) {



	        if(zx_str.contains(str2)||fx_str.contains(str2))



	        {



	            returntrue;  



	        }



	        else



	        {



	            returnfalse;



	        }



	    }



	}