import java.io.*;
public class Main {
    public static void main(String[] args)throws IOException {
        BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
        String sln;
        String pln;
        String ans="No";
        int plen,j;
        sln=br.readLine();
        pln=br.readLine();
        plen=pln.length();
        char s[]=(sln+sln.substring(0,plen-1)).toCharArray();
        char p[]=pln.toCharArray();
         
        for(int i=0;i<=s.length-plen;i++){
            if((s[i]==p[0])&&(s[i+plen-1]==p[plen-1])){
                     if(plen==1){
	                    	ans="Yes" ;
	                    	break;
	             }
                   for(j=1;j<plen-1;j++){
                        if(s[i+j]==p[j]){
                            continue;
                        }else break;
                 
                }
                    if(j==plen-1) ans="Yes";
            }
        }
        System.out.println(ans);
    }
}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz