import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String s = sc.next();
        String t = sc.next();

        sc.close();

        if (s.equals(t)) {
            System.out.println("Yes");
            return;
        }
        char[] work = s.toCharArray();

        for (int i = 0; i < work.length - 1; i++) {
            StringBuilder sb = new StringBuilder();
            sb.append(work[work.length - 1]);
            sb.append(s.substring(0, s.length() - 1));
            String txt = sb.toString();
            if (txt.equals(t)) {
                System.out.println("Yes");
                return;
            }
            work = txt.toCharArray();
            s = txt;
        }
        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