import java.util.*;
 
public class Main {
 
    public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
        String s1 = new String(sc.nextLine());
        String s2 = new String(s1+s1);
        String s3 = new String(sc.nextLine());
        
        if(s2.indexOf(s3) != -1){
        	System.out.println("Yes");
        }
        else{
        	System.out.println("No");
        }
        sc.close();
    }
 
}

/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