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();
		String res = "No";
		String s2 = s;
		while (true) {
			s2 = s2.substring(s2.length()-1, s2.length()) + s2.substring(0, s2.length()-1);
			if (t.equals(s2)) {
				res = "Yes";
				break;
			}else if (s.equals(s2)) {
				break;
			}
		}
		System.out.println(res);
	}
}

/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