import java.util. *;
public class Main{
    public static void main(String[] args){
	Scanner sc = new Scanner(System.in);
	String ans = "No";
	String s = sc.next();
	String t = sc.next();
	t += t;
	if(t.contains(s)) ans = "Yes";
	System.out.println(ans);
    }
} import java.util. *; util.  java public class Main{
    public static void main(String[] args){
	Scanner sc = new Scanner(System.in);
	String ans = "No";
	String s = sc.next();
	String t = sc.next();
	t += t;
	if(t.contains(s)) ans = "Yes";
	System.out.println(ans);
    }
} Main public static void main(String[] args){
	Scanner sc = new Scanner(System.in);
	String ans = "No";
	String s = sc.next();
	String t = sc.next();
	t += t;
	if(t.contains(s)) ans = "Yes";
	System.out.println(ans);
    } main {
	Scanner sc = new Scanner(System.in);
	String ans = "No";
	String s = sc.next();
	String t = sc.next();
	t += t;
	if(t.contains(s)) ans = "Yes";
	System.out.println(ans);
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) String ans = "No"; ans "No" String s = sc.next(); s sc.next() sc.next sc String t = sc.next(); t sc.next() sc.next sc t += t t t if(t.contains(s)) ans = "Yes"; t.contains(s) t.contains t s ans = "Yes" ans "Yes" System.out.println(ans) System.out.println System.out System System.out ans String[] args args public class Main{
    public static void main(String[] args){
	Scanner sc = new Scanner(System.in);
	String ans = "No";
	String s = sc.next();
	String t = sc.next();
	t += t;
	if(t.contains(s)) ans = "Yes";
	System.out.println(ans);
    }
} public class Main{
    public static void main(String[] args){
	Scanner sc = new Scanner(System.in);
	String ans = "No";
	String s = sc.next();
	String t = sc.next();
	t += t;
	if(t.contains(s)) ans = "Yes";
	System.out.println(ans);
    }
} Main
import java.util. *;
public class Main{
    public static void main(String[] args){
	Scanner sc = new Scanner(System.in);
	String ans = "No";
	String s = sc.next();
	String t = sc.next();
	t += t;
	if(t.contains(s)) ans = "Yes";
	System.out.println(ans);
    }
}
