import java.util.Scanner;

public class Main{

	static final Scanner s=new Scanner(System.in);

	public static void main(String args[]){
		String a=s.next(),b=s.next();
		outer:
		for(int i=0;i<a.length();i++) {
			for(int j=0;j<b.length();j++) {
				if(a.charAt((i+j)%a.length())!=b.charAt(j))
					continue outer;
				//System.err.printf("%d %d\n",i,j);
			}
			System.out.println("Yes");
			return;
		}
		System.out.println("No");
	}
}
/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