import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		String in1 = scanner.nextLine();
		String in2 = scanner.nextLine();
		String res = "No";
		for(int i = 0; i < in1.length(); i++) {
			if(in2.equals(in1.substring(i) + in1.substring(0, i ))){
				res = "Yes";
				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