//import java.util.Scanner;
import java.io.*;

class Main {
    public static void main(String[] args)throws IOException{ 
    	InputStreamReader in = new InputStreamReader(System.in);
        BufferedReader reader = new BufferedReader(in);
    	   	                                                 
    	String s = reader.readLine();
        String p = reader.readLine();        
        s = s + s;

        if(s.indexOf(p) != -1){
        System.out.println("Yes");
        }      
        else{
        System.out.println("No");
        }
    }
}
/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