import java.util.Scanner;

public class Main {
    public static void main(String args[]) {
        try (Scanner in = new Scanner(System.in)) {
            String S = in.next();
            String T = in.next();

            int n = S.length();
            for (int i = 0; i <= n; i++) {
                if (S.equals(T)) {
                    System.out.println("Yes");
                    return;
                }

                S = S.substring(n - 1, n) + S.substring(0, n - 1);
            }

            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