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();
		// Sを1回転させる。Tと一致したらYesしてbreak
		String result = "No";
		String s_turned = s;
		for (int i = 0; i < s.length(); i++) {
			char c1 = s_turned.charAt(0);
			String s_temp = s_turned.substring(1);
			s_turned = s_temp + c1;
			if (s_turned.equals(t)) {
				result = "Yes";
				break;
			}
		}
		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