import java.util.Scanner;

public class Main {
    public static void main(String[] args){
        Scanner scanner = new Scanner(System.in);
        
        String s = scanner.next();
        String p = scanner.next();
        
        String tmp = s + s;
        
        String result = "No";
        if ( tmp.indexOf(p) == -1) {
            result = "No";
        } else {
            result = "Yes";
        }
        
        System.out.println(result);
        
    }
}

/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