import java.util.Scanner;

class Main{
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        
        String a = scan.nextLine();
        String b = scan.nextLine();
        String a2 = a + a;
        
        if(a2.contains(b)){
            
            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