import java.util.Scanner;

class Main{

	public static void main(String[] args) {


		Scanner scan = new Scanner(System.in);
		String S = scan.next();
		String T = scan.next();


		for(int i =0;i < S.length();i++){
			if(S.equals(T)){
				System.out.println("Yes");
				return;
			}else{
				T =  rotate(T);
			}
		}
		System.out.println("No");


	}

	static String rotate(String T){
		String aa = T.substring(1)+T.substring(0, 1);
		return aa;



	}


}







/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