import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		String str=new String();
		String p = new String();

		 str = scan.nextLine();
		 p =  scan.nextLine();
		 str = str+str;
				
				if(str.lastIndexOf(p)==-1){
					System.out.println("No");
				}else{
					System.out.println("Yes");
				}

	}
}
/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