import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        StringBuilder S = new StringBuilder(sc.nextLine());
        String T = sc.nextLine();
        sc.close();
        boolean ans = false;
        int len = S.length();
        for(int i = 0; i <= len; i++){
            S.insert(0, S.charAt(len-1));
            S.deleteCharAt(len);
            if(S.toString().equals(T)){
                ans = true;
                break;
            }
        }
        if(ans) 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